GAINSCHA MOBILE PRINTER LABEL/RECEIPT B300

The Gainscha B300 is a compact, rugged 3-inch portable mobile label and receipt printer designed for retail, warehousing, logistics, and field service applications.

Key Specifications & Features

• Printing Technology: Direct Thermal.

• Print Resolution: 203 dpi (8 dots/mm).

• Print Speed: Up to 120 mm/second.

• Print Width: Max 72 mm (supports media widths from 30 mm to 80 mm).

• Media Types: Continuous, die-cut, and black mark labels or receipts (Tear-off mode).

• Display & Control: Clear OLED display screen with intuitive status indicators.

• Connectivity:

  • Standard: USB 2.0 and Bluetooth 4.2 BLE with NFC for quick pairing.

  • Optional: Bluetooth 5.0 and Wi-Fi (2.4G/5G).

• Printer Languages/Emulations: Compatible with TSPL, CPCL, ESC/POS, ZPL, and JPL.

• Battery & Power: Rechargeable 2500mAh / 7.4V lithium-ion battery.

• Durability: Built for mobile environments with a 1.5-meter drop resistance rating.