Features: Wireless design, supports long distance printing Direct thermal, no ink, toner, or ribbons. Supports all major label formats: price, date, size, weight, name, and so on. Versatile, easy to use. Mini and lightweight, convenient for you to carry. 1200mAh battery-capacity supports long time use. Specifications: Material: ABS Battery-capacity: 1200mAh Resolution: 203dpi Connect phone: Bluetooth Connect computer: USB (driver installation required) B1 Model: B21 Model:
