58mm portable direct thermal receipt printer with Bluetooth 5.0, USB-C, 203 dpi printing and up to 100 mm/sec print speed.

Manufacturer Part Number: C31CJ99101

Model: Epson TM-P20II (101)

Colour: Black

Epson TM-P20II C31CJ99101 Mobile Receipt Printer in UAE

The Epson TM-P20II C31CJ99101 is a compact 58mm mobile receipt printer designed for businesses that need portable thermal printing away from a fixed checkout counter.

This specific configuration combines:

• Bluetooth wireless connectivity
• USB-C interface
• Direct thermal printing
• 203 × 203 dpi resolution
• Print speed up to 100 mm/sec
• 58mm-class receipt media
• Rechargeable battery operation
• Portable belt-mounted design

Epson identifies C31CJ99101 as the black TM-P20II (101) Bluetooth and USB-C configuration. It is positioned for mobile retail, delivery, hospitality and other applications where staff need to print receipts while moving between customers or locations.

Product Overview

The TM-P20II C31CJ99101 provides businesses with a portable alternative to a fixed desktop receipt printer.

A typical mobile workflow may look like:

Mobile POS / Business Application

↓

Bluetooth or USB-C

↓

Epson TM-P20II C31CJ99101

↓

58mm Printed Receipt

The printer can therefore support mobile transactions where the operator, customer or service point is not located beside a conventional POS counter.

This can be useful for delivery teams, field personnel, hospitality staff, mobile retail operators and other users who need physical receipts or transaction records while working away from a desk.

Exact Product Identification

Brand: Epson

Product Family: TM-P20II

Model: TM-P20II (101)

Manufacturer Part Number: C31CJ99101

Product Type: Portable Mobile Receipt Printer

Colour: Black

Printing Technology: Direct Thermal

Wireless Interface: Bluetooth

Wired Interface: USB-C

This distinction is important because other TM-P20II part numbers use different wireless configurations.

For example, a Wi-Fi-equipped TM-P20II should not be confused with this Bluetooth-specific C31CJ99101 configuration.

Key Features

• Epson TM-P20II mobile printer
• Exact MPN C31CJ99101
• Compact 58mm receipt printing
• Direct thermal printing
• 203 × 203 dpi resolution
• 8 dots/mm print density
• Maximum print speed up to 100 mm/sec
• Bluetooth 5.0 on the applicable configuration
• Bluetooth Classic and BLE capability
• USB-C interface
• USB-C charging support
• Rechargeable lithium-ion battery
• Belt clip
• Drop-in roll-paper loading
• Supports text and graphics
• Supports barcode printing
• Supports 2D-code printing
• IP54-rated enclosure
• Compact portable design
• Suitable for compatible mobile POS applications
• Suitable for field and mobile printing workflows

Technical Specifications

Brand: Epson

Model: TM-P20II

Variant: TM-P20II (101)

Manufacturer Part Number: C31CJ99101

Printer Type: Mobile Receipt Printer

Printing Method: Thermal Line / Direct Thermal

Print Resolution: 203 × 203 dpi

Resolution Equivalent: 8 dots/mm

Maximum Print Speed: Up to 100 mm/sec

Paper Class: 58mm

Roll Paper Width: Approximately 57.5 ± 0.5mm

Maximum Media Width: 58mm class

Maximum Roll Diameter: 40mm

Print Width: Up to approximately 48–58mm depending on referenced specification and print configuration

Bluetooth: Bluetooth 5.0 on the applicable regional configuration

Bluetooth Modes: Classic / BLE

USB Interface: USB-C

NFC: Built-in NFC tag functionality is documented on the TM-P20II platform

Battery: Rechargeable lithium-ion battery

Battery Life: Up to approximately 27 hours under Epson-defined Bluetooth test conditions

Paper Loading: Drop-in roll loading

Auto Cutter: No

Cutter: Manual tear-off

Ingress Protection: IP54

Dimensions: Approximately 79 × 120 × 46mm

Weight: Approximately 216g for the Bluetooth version, excluding belt clip and paper

Actual specifications should be confirmed against the manufacturer part number and regional configuration before ordering.

203 dpi Mobile Receipt Printing

The C31CJ99101 prints at 203 × 203 dpi, equivalent to approximately 8 dots per millimetre.

This resolution is commonly suitable for receipt applications involving:

• Transaction text
• Prices
• Product descriptions
• Order numbers
• Logos
• 1D barcodes
• QR codes
• Other supported 2D symbols

For standard receipt printing, 203 dpi provides an appropriate balance between readability, print speed and mobile-printer size.

Actual barcode readability depends on the barcode dimensions, paper quality, print settings and scanner used.

Up to 100 mm/sec Print Speed

Epson specifies print speeds up to approximately 100 mm/sec for the TM-P20II.

This can support mobile workflows where staff need a receipt printed without returning to a fixed counter.

Actual printing speed may vary according to:

• Receipt content
• Graphics
• Print density
• Battery condition
• Bluetooth communication
• Ambient temperature
• Application settings

The maximum figure should therefore be treated as a manufacturer-rated capability rather than a guaranteed speed for every receipt.

Bluetooth 5.0 Connectivity

Part number C31CJ99101 is the Bluetooth configuration.

Bluetooth can be useful where the printer is paired with a compatible:

• Android POS terminal
• Android smartphone
• Android tablet
• iPhone
• iPad
• Windows tablet
• Mobile business device

This can help create a portable checkout or service workflow without requiring the printer to remain physically connected to the host device.

Bluetooth support alone does not guarantee compatibility with every POS or business application.

The application must support the relevant Epson printing method, driver or SDK.

USB-C Connectivity

The TM-P20II C31CJ99101 also provides USB-C connectivity.

USB-C can be used for compatible wired communication and charging arrangements.

This allows businesses to choose between wireless Bluetooth operation and a physical USB connection depending on the workflow.

The correct charging source, cable and optional power accessories should be selected according to Epson requirements.

NFC Function

The TM-P20II platform includes NFC functionality intended to assist with compatible device interaction and setup.

NFC on this printer should not be interpreted as a contactless-payment function.

It does not make the TM-P20II a payment terminal and does not mean that customers can tap bank cards on the printer to make a payment.

Its purpose is related to supported printer/device interaction rather than payment acquiring.

ESC/POS and Epson Application Integration

The TM-P20II belongs to Epson's POS printer ecosystem and supports Epson POS printing technologies used by compatible applications.

Depending on the application environment, integration may involve:

• ESC/POS commands
• Epson printer drivers
• Epson SDKs
• Epson mobile printing tools
• Epson ePOS-related technologies where supported

Compatibility with a particular application should still be confirmed by the software provider.

The statement “ESC/POS compatible” does not mean that every POS application will automatically work without configuration.

Industry Focus – Mobile Retail

The TM-P20II C31CJ99101 can be particularly relevant for mobile retail environments.

Possible applications include:

• Queue-busting
• Assisted selling
• Mobile checkout
• Pop-up retail
• Fashion stores
• Electronics retail
• Temporary sales counters
• Customer-service teams
• Event merchandise counters
• Store-floor transactions

A salesperson equipped with a compatible mobile POS device and portable printer can potentially complete a transaction without directing the customer back to a fixed receipt-printing counter.

The exact workflow depends on the retail POS software.

Industry Focus – Delivery and Logistics

Portable receipt printing can also support delivery and logistics operations.

Possible applications include:

• Delivery receipts
• Collection receipts
• Proof-of-delivery documents
• Driver transactions
• Route sales
• Cash-on-delivery documentation
• Customer acknowledgements
• Dispatch workflows
• Mobile warehouse tasks

The printer can travel with the operator rather than remaining inside an office or warehouse workstation.

Software compatibility should be verified with the delivery or logistics application.

Industry Focus – Hospitality

The Epson TM-P20II may also be useful in hospitality environments.

Possible applications include:

• Restaurant table-side billing
• Café service
• Hotel guest services
• Mobile food ordering
• Poolside service
• Outdoor hospitality
• Event catering
• Temporary service counters
• Food-truck environments

In a compatible table-service workflow:

Waiter Tablet / Mobile POS

↓

Bluetooth

↓

TM-P20II

↓

Customer Receipt

This can reduce the need to return to a fixed printer merely to produce a customer receipt.

Industry Focus – Restaurants and F&B

Restaurants may consider the TM-P20II where receipt printing needs to move with staff.

Potential workflows include:

• Table-side customer receipts
• Mobile order receipts
• Outdoor dining
• Temporary counters
• Takeaway collection points
• Food courts
• Catering operations

This printer should not automatically be treated as a replacement for a high-volume fixed kitchen printer.

For stationary kitchen printing, a purpose-selected desktop or kitchen receipt printer may be more appropriate.

Industry Focus – Field Service

Field-service organizations may use mobile receipt printers when technicians need to provide physical documentation directly at the customer site.

Possible examples include:

• Service receipts
• Job acknowledgements
• Work-order confirmations
• Collection slips
• Customer signatures followed by printed documentation
• Maintenance transaction records
• Field payment receipts

The TM-P20II provides the printing hardware; the field-service application remains responsible for generating the actual document.

Industry Focus – Transportation

The compact battery-powered design may also be useful for selected transportation workflows, including:

• Mobile ticketing
• Passenger receipts
• Vehicle-based service
• Transport transaction records
• Shuttle or transport operations
• In-vehicle business applications

Epson specifically positions the TM-P20II for on-the-go and in-vehicle environments.

The exact mounting, power and application requirements should be confirmed for vehicle use.

Industry Focus – Events and Temporary Locations

Portable printing can be useful where a fixed POS infrastructure is impractical.

Examples include:

• Exhibitions
• Trade shows
• Temporary shops
• Outdoor events
• Festival retail
• Registration counters
• Mobile ticketing
• Event merchandise
• Temporary hospitality counters

Battery-powered operation and Bluetooth connectivity may help reduce dependence on a permanent counter setup.

Direct Thermal Printing

The TM-P20II uses direct thermal technology.

This means:

No Ink Cartridge

No Toner

No Thermal Transfer Ribbon

The thermal printhead creates the image directly on compatible heat-sensitive receipt paper.

Consumable requirements are therefore primarily:

Compatible Thermal Receipt Paper

Battery and optional maintenance/accessory requirements should be considered separately.

58mm Receipt Media

The printer uses 58mm-class thermal roll media.

Epson specifies approximately:

Paper Width: 57.5 ± 0.5mm

Maximum Roll Diameter: 40mm

The compact roll size helps keep the printer portable.

Before ordering receipt paper in quantity, verify:

• Paper width
• Roll diameter
• Core requirements
• Paper thickness
• Thermal coating
• Receipt-storage requirements

Barcode and QR-Code Printing

The TM-P20II supports compatible barcode and 2D-code printing.

Possible supported symbols include formats such as:

• UPC
• EAN
• Code 39
• Code 93
• Code 128
• ITF
• Codabar
• GS1-related barcodes
• QR Code
• PDF417
• Data Matrix
• Aztec Code

The selected POS or business application needs to generate the required printing commands correctly.

For operationally important barcodes, the finished receipt should be tested with the actual scanner.

IP54 Environmental Protection

Epson specifies the TM-P20II at IP54.

This gives the enclosure a defined level of protection from dust and water ingress.

IP54 does not mean:

• Waterproof
• Submersible
• Suitable for washing
• Protected from every liquid exposure

The printer should be used within Epson's specified environmental limits.

Mobile Drop Resistance

The TM-P20II is designed for mobile work where accidental drops may occur.

Epson documents resistance to drops from approximately 2.1 metres under defined test conditions.

This does not mean the printer is indestructible.

Actual damage can depend on:

• Drop angle
• Surface
• Repeated impacts
• Accessories attached
• Printer condition
• Operating environment

Manufacturer drop testing should therefore not be interpreted as a guarantee against accidental damage.

Battery Operation

Battery power allows the printer to operate away from a permanent electrical connection.

Epson documents battery life of up to approximately 27 hours for applicable Bluetooth configurations under specified test conditions.

Actual battery life depends on:

• Print quantity
• Receipt length
• Bluetooth activity
• Print density
• Temperature
• Standby periods
• Battery age

Businesses with long shifts or heavy mobile printing should consider their real daily print volume before deciding whether an additional battery or charging accessory is required.

Included Items – C31CJ99101

Manufacturer and distributor listings consistently identify core items including:

• Epson TM-P20II printer
• Rechargeable battery
• Belt clip
• USB / USB-C cable on applicable packaged configuration
• Documentation / setup material depending on regional package

The exact box contents should be checked against the supplier quotation being used for the order.

Power Supply and Charging Cradle

This point is particularly important for C31CJ99101.

Current Epson-channel listings commonly identify the power supply as optional or separately ordered, rather than a standard included item.

A compatible single-battery charging cradle is also available separately for the TM-P20II platform.

Therefore, unless your supplier quotation specifically includes:

• Power supply unit
• UK power cable
• Charging cradle

these items should not be automatically advertised as included with C31CJ99101.

If NEOTECH® sells a commercial bundle containing those accessories, the listing should clearly describe it as a NEOTECH®/supplier bundle, rather than implying that every factory C31CJ99101 contains them.

Mobile Printer or Desktop Receipt Printer?

The TM-P20II is designed for portability.

Consider TM-P20II C31CJ99101 when:

• Staff move around while working
• Bluetooth printing is required
• Battery operation is important
• 58mm receipts are acceptable
• Compact size matters
• Belt-mounted use is useful

Consider a desktop receipt printer when:

• Printing is always at a fixed counter
• Higher continuous print volume is expected
• 80mm receipts are preferred
• Battery operation is unnecessary
• An automatic cutter is required

The mobile printer should be selected because mobility provides a real operational benefit.

Purpose of Use

The purpose of the Epson TM-P20II C31CJ99101 is to provide portable physical receipt printing for compatible business applications.

A simple workflow is:

Mobile Device

↓

Business / POS Application

↓

Bluetooth or USB-C

↓

Epson TM-P20II C31CJ99101

↓

58mm Thermal Receipt

This can help businesses take receipt printing closer to the point where the transaction or service actually takes place.

Compatibility

Before deployment, compatibility should be checked with the intended:

• Android device
• iPhone or iPad
• Windows device
• POS software
• Delivery application
• Hospitality application
• Field-service software
• Epson SDK
• ESC/POS implementation
• Bluetooth environment
• USB-C environment
• Character set
• Barcode requirements
• Receipt layout

Do not assume that every mobile application can print simply because the phone or tablet supports Bluetooth.

Things to Verify Before Ordering

Please confirm:

• Exact MPN: C31CJ99101
• Required quantity
• Bluetooth requirement
• USB-C requirement
• Target mobile device
• Operating system
• POS/business application
• Epson driver or SDK requirements
• 58mm receipt requirement
• Required print volume
• Barcode requirements
• QR-code requirements
• Belt-mounted use
• Charging requirements
• Spare battery requirement
• Charging cradle requirement
• Power supply requirement
• UK power cable requirement
• Protective case requirement
• Warranty terms

This helps prevent confusion between the Bluetooth and Wi-Fi TM-P20II variants and between standard-box items and optional accessories.

Who Should Consider C31CJ99101?

The Epson TM-P20II C31CJ99101 may be worth considering for:

• Mobile retail operators
• Delivery drivers
• Logistics teams
• Restaurant staff
• Hospitality employees
• Field-service technicians
• Transportation operators
• Event staff
• Temporary retail locations
• Mobile POS deployments

It is particularly relevant where Bluetooth + battery-powered 58mm receipt printing is required.

If Wi-Fi is mandatory, another TM-P20II configuration should be considered instead.

Why NEOTECH® UAE?

For portable receipt printers, the exact part number matters.

Two printers may share the name TM-P20II while using different wireless configurations or accessory packages.

For C31CJ99101, NEOTECH® recommends confirming:

Do you specifically need Bluetooth?

Which application will print to it?

Is 58mm receipt paper suitable?

Will the printer be carried throughout the day?

Do you require a separate charger or charging cradle?

Do you need additional batteries?

This approach helps ensure that the selected printer matches the actual operational workflow rather than relying only on the family name.

NEOTECH® primarily focuses on straightforward hardware supply and product suitability.

Complex mobile software development or custom application integration should be handled by an appropriately qualified software provider.

Learn First. Decide Second. Buy Only If It Is Right for Your Needs.

There is absolutely no obligation or pressure to proceed with the purchase with us.

Delivery – UAE

NEOTECH® supplies within the United Arab Emirates only.

Standard Shipping: Free

Order Cut-Off: 14:00 GST

Handling Time: 1–2 business days for applicable available items

Standard Transit: 3–5 business days

Estimated Standard Delivery: 4–7 business days

Availability for C31CJ99101 should be confirmed before ordering.

Large quantities or orders requiring additional batteries, charging cradles, power supplies or other accessories may have different lead times.

FAQ - Epson C31CJ99101

Q: What is Epson part number C31CJ99101?
A: C31CJ99101 identifies an Epson TM-P20II (101) black portable receipt-printer configuration with Bluetooth and USB-C connectivity.

Q: Is C31CJ99101 Bluetooth or Wi-Fi?
A: C31CJ99101 is the Bluetooth configuration. Customers requiring Wi-Fi should select the appropriate Wi-Fi TM-P20II part number instead.

Q: What printing technology does it use?
A: It uses direct thermal line printing and therefore does not require ink, toner or thermal transfer ribbon.

Q: What is the resolution?
A: The printer operates at 203 × 203 dpi, approximately 8 dots/mm.

Q: How fast does C31CJ99101 print?
A: Epson specifies a maximum print speed of up to 100 mm/sec.

Q: What paper width does it use?
A: It uses 58mm-class thermal receipt media, with Epson specifying approximately 57.5 ± 0.5mm roll width.

Q: What is the maximum roll diameter?
A: Epson specifies a maximum roll diameter of approximately 40mm.

Q: Does C31CJ99101 have USB?
A: Yes. It has USB-C connectivity.

Q: Does C31CJ99101 support Bluetooth 5.0?
A: Yes, the applicable current configuration uses Bluetooth 5.0.

Q: Does this printer include NFC?
A: The TM-P20II platform provides an NFC tag function for compatible interaction/setup. This should not be confused with an NFC payment terminal.

Q: Can customers tap a bank card on the printer to pay?
A: No such functionality should be assumed. The printer's NFC capability is not the same as a payment-terminal NFC reader.

Q: Can it print QR codes?
A: Yes. Epson documents support for QR Code and other 2D-code formats.

Q: Can it print normal barcodes?
A: Yes. Multiple common 1D barcode formats are supported.

Q: Does it have an automatic cutter?
A: No. The TM-P20II uses a manual tear-off arrangement.

Q: Is C31CJ99101 suitable for delivery drivers?
A: Yes, it may be suitable for compatible delivery applications requiring portable physical receipts.

Q: Is it suitable for mobile retail?
A: Yes. Epson specifically positions the TM-P20II for mobile retail applications.

Q: Can restaurants use it?
A: It may be suitable for compatible table-side, outdoor or mobile hospitality workflows where 58mm receipt printing is appropriate.

Q: Can field-service technicians use it?
A: Yes, provided their field-service software supports the printer and a physical printed document is required.

Q: Is it suitable for fixed high-volume checkout printing?
A: A fixed 80mm desktop receipt printer may be more appropriate where mobility is unnecessary and continuous print volume is high.

Q: Is the battery included?
A: Current Epson and distributor listings identify a rechargeable battery as included with C31CJ99101.

Q: Is the belt clip included?
A: Yes, current channel listings identify the belt clip as included.

Q: Is a USB cable included?
A: Applicable Epson/channel package information identifies a USB cable with this configuration. Exact box contents should still be confirmed against the supplier shipment.

Q: Is the power supply included with C31CJ99101?
A: Current distributor listings commonly state that the power supply is ordered separately. Do not assume it is included unless the specific supplier quotation confirms it.

Q: Is a charging cradle included?
A: A charging cradle is generally an accessory rather than a standard C31CJ99101 box item. If a supplier bundle includes one, this should be clearly stated in the quotation.

Q: Can NEOTECH® supply the power supply, charging cradle or additional battery?
A: Compatible accessories may be quoted subject to exact part-number verification and availability.

Q: What information should I provide when requesting a quotation?
A: Please provide C31CJ99101, required quantity, intended application, operating system and whether you require a power adapter, charging cradle, spare battery or other accessories.

Related Products

• Epson TM-P20II Wi-Fi Mobile Receipt Printer
• Epson TM-P80II Mobile Receipt Printer
• Epson Portable POS Printers
• 58mm Bluetooth Receipt Printers
• Mobile POS Printers
• Thermal Receipt Printers
• Mobile POS Terminals
• Epson TM-P20II Batteries
• Epson TM-P20II Charging Accessories

Helpful Internal Links

• Epson POS Printers
• Portable Receipt Printers
• Bluetooth Receipt Printers
• 58mm Thermal Receipt Printers
• Mobile POS Systems
• POS Printer Accessories
• NEOTECH® Learning Center

Contact - NEOTECH® UAE

For availability and quotation of Epson C31CJ99101:

Email: support@neotech.ae

Address: Store 13, Computer Bldg, Al Fahidi, Bur Dubai, Dubai 44245, UAE

Please provide the part number C31CJ99101, required quantity, intended industry/application and any required charging accessories.

Disclaimer - NEOTECH® UAE

NEOTECH® is operated by NEOLYN TECHNOLOGY LLC in the UAE.

Epson, TM-P20II and associated product names and trademarks belong to their respective owners. NEOTECH® does not claim to be the manufacturer, authorized distributor or authorized reseller unless such status is separately documented.

This page is specifically focused on Epson manufacturer part number C31CJ99101. Other TM-P20II part numbers may use different connectivity, colour, regional settings or accessory configurations.

Maximum print speed, battery runtime, drop resistance and environmental specifications are manufacturer-rated values under defined conditions and may vary in actual use.

NFC functionality on the printer should not be interpreted as contactless-payment acceptance.

Power adapters, charging cradles and other accessories should not be assumed to be included unless explicitly confirmed in the quotation or invoice.

Third-party POS, delivery, hospitality, transportation and field-service applications are separate from the printer unless expressly included. Compatibility should be confirmed before deployment.

Images may be illustrative. Exact specifications, included accessories, warranty and availability should be verified against the supplied C31CJ99101 configuration before ordering.

Last Updated: 11 September 2026 (GST, UTC+4)