TRONIC® Mini Pocket Printer

Technical overview
The TRONIC® Mini Pocket Printer is a compact thermal printer for producing black-and-white notes, images, labels, stickers, templates and other small-format content from a mobile phone. It connects via Bluetooth 5.3 and prints without ink or toner.

Key features
▸ Direct thermal printing without ink cartridges
▸ Black-and-white printing at 203 dpi
▸ Bluetooth 5.3 connection
▸ Printing from a mobile phone through a free app
▸ Compatible with common Android and iOS devices
▸ Integrated rechargeable 1,200 mAh battery
▸ Compact format for portable use
▸ Suitable for planners, notebooks, labels and creative journals

How it works and what it is for
The printer connects to a compatible mobile phone via Bluetooth. Text, images and templates are prepared in the dedicated app and sent wirelessly to the printer. Its thermal print head creates the image directly on compatible thermal paper, without liquid ink.

Main technical specifications
▸ Printing technology: direct thermal
▸ Print resolution: 203 dpi
▸ Print colour: black and white
▸ Wireless connection: Bluetooth 5.3
▸ Charging port: USB-C
▸ Input: 5 V DC / 1 A
▸ Battery type: 18500 lithium-ion
▸ Battery voltage: 3.7 V
▸ Battery capacity: 1,200 mAh
▸ Battery energy: 4.44 Wh
▸ Print medium: thermal paper roll
▸ Included paper length: 7.8 m
▸ Dimensions: approximately 89 × 42 mm
▸ Weight: approximately 166 g

Included accessories / compatibility
▸ 1 thermal paper roll with a length of 7.8 m
▸ 1 USB-A to USB-C charging cable
▸ Compatible with common Android and iOS devices
▸ Compatible with standard thermal paper rolls matching the supplied roll’s dimensions and properties

Who it is recommended for
It is recommended for users who need a portable printer for planners, notebooks, study notes, lists, simple graphics and small labels. It is not designed to replace a colour photo printer or a full-size document printer.

Pros and cons
Pros
▸ Prints without ink or toner
▸ Compact and lightweight design
▸ Bluetooth connection with Android and iOS devices
▸ Rechargeable battery and paper roll included
Cons
▸ Prints only in black and white
▸ Integrated battery is not replaceable

Battery / consumables advice
Charge the integrated battery through the USB-C port using a 5 V / 1 A power source. Avoid storing the printer for long periods with a fully discharged battery. Use only thermal paper rolls with the same dimensions and properties as the supplied roll.

Objective final opinion
The TRONIC® Mini Pocket Printer is a practical option for printing small notes, labels and simple images directly from a mobile phone. Its ink-free operation and compact size support portable use, although monochrome printing and the small paper format limit more demanding applications.

FAQ
Does the TRONIC® Mini Pocket Printer require ink?
No. It uses direct thermal technology and prints on compatible thermal paper without ink cartridges or toner.

Is the printer compatible with Android and iPhone?
It is compatible with common Android and iOS devices and connects wirelessly through Bluetooth 5.3.

Can it print colour photographs?
No. It produces black-and-white thermal prints and is better suited to notes, labels, simple images and journal content.