The Niimbot B21 Pro single-label electronic label maker prints labels using thermal technology, without ink or toner. It connects to a smartphone via Bluetooth, and label content can be edited in the dedicated app, which offers a range of fonts, icons, and designs.
It has a print resolution of 300 dpi and a print width ranging from 20 to 50 mm. It supports transparent, paper, and specialty marking labels, while its 1500 mAh battery charges via USB-C. The package includes a USB-A to USB-C cable, a roll of 230 labels measuring 50 x 30 mm, and a user manual.
- Type: Electronic label maker
- Format: Single-label
- Color: Green
- Printing method: Thermal
- Print resolution: 300 dpi
- Print width: 20–50 mm
- Connectivity: Bluetooth, USB-C
- Battery capacity: 1500 mAh
- Rated power: 5 V / 1 A
- Operating frequency: 2402–2480 MHz
- Maximum transmission power: 4 dBm
- Operating temperature: 5–45 °C
- Package contents: Printer, USB-A to USB-C cable, roll of 230 labels measuring 50 x 30 mm, user manual
Specifications
- Type
- Electronic
- Line Output
- 1 Row
- Colour
- Green
Connectivity
- Bluetooth
- Yes
- USB
- Yes
- Wi-Fi
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.