278B Commercial Thermal Label Printer Can Be Connected To Mobile Phone Bluetooth Portable Small Hand-held Self-adhesive Sticker Clothing Tag Certificate Barcode QR Code Supermarket Price Label Machine

• Streamlined appearance, beautiful and compact, comfortable to hold, can be hung on the chest, and can be used on the desktop;
• Easy to load paper, easy to use;
• Can accommodate 50mm diameter paper rolls;
• 1200mA/7.2V rechargeable 18650 lithium battery, imported batteries, long cycle life;
• Can print while charging;
• Adopt low power consumption movement, longer printing time and better printing effect;
• USB+Bluetooth interface (standard);
• Bluetooth supports BT3.0 and BLE4.0, and can be interconnected with Android and Apple mobile phones;
• USB defaults to USB Printing Support mode, which is convenient for development and testing;
• ESC/POS instruction;
• GB2312 Simplified;
• Provide DLL, SDK, application Demo for free to support customer application development;

Key Features

Printing method: thermal type
Print width: 48mm (effective print width)
Print width: 384 dots/line
Print Speed: Up to 90mm/sec
Interface: USB+BIuetooth
Print width: 58mm
Roll paper diameter: 50mm
Paper Thickness: Compatible with ESC/POS
Barcode Type: CODE39, DODE128
Input buffer: 25K bytes
Power adapter: Input: AC 220V Output: 9V/1A
Lithium battery: 1200mAh/7.2V
Charging time: 3 hours
Working environment: Temperature: 0～50℃, Humidity: 20～85%
Storage: Temperature: -20～60℃, Humidity: 5～95%
Mechanical properties: 50KM
Operating system: Android, ios. (win9X/Win ME/Win2000/WinNT/WinXP, WinVista, Win7, Win8, Linux)

What's In the Box

• 278B printer*1
• USB cable*1
• Product manual*1