Niimbot B3S - Wireless Label Printer with Bluetooth
Niimbot B3S - Wireless Label Printer with Bluetooth
Niimbot B3S – Wireless Portable Thermal Label Printer with Bluetooth and USB Charging
The portable wireless thermal label printer with Bluetooth, NIIMBOT B3S, connects directly to your Android or iOS device using the free Niimbot app. In this app, you can create data for instant thermal printing of labels, no matter where you are!
- Direct thermal printing, no ink required – clean and convenient printing
- Long-lasting lithium battery
- Easy label creation

This printer is only compatible with thermal labels specifically sold for the B3S model. Labels can be purchased separately in various sizes and designs.
Features of the app - printing texts, barcodes, QR codes, tables, images, scanning, serial numbers, inserting Excel data, time, images, material logo, lines, intelligent voice and image recognition, among many other functions and designs, etc.
Specifications:
- Model – B3S
- Print method – thermal printing
- Print speed – 30-60 mm/s
- Resolution – 203 dpi
- Effective print width – 72mm
- Paper width – 20mm-75mm (max.)
- Interface – Bluetooth, Type-C
- Data transfer – wireless
- Battery capacity – 1200 mAh
- Power supply – lithium battery
- Input current and voltage: DC5V-1A, Type-C
- Supported languages – Czech, English, Chinese, Japanese, Korean, and others
- Color: dark gray
- Dimensions – 116 x 110 x 58 mm
- Net weight – 300 g
- Operating system – free app download called Niimbot compatible with iOS and Android
Package contents:
1 x portable label printer (B3S)
1 x USB cable
1 x roll of stickers
1 x manual for scanning QR codes



















