1. Bluetooth 5.0
2. Size: 112*83*54mm, Paper capacity: 57*48mm
3. Support Android / iOS / Windows system
4. Power: DC 9V 1.5A
5. This function is small in size, light in weight, reliable in performance, simple in connection and easy to use.
6. It is suitable for mobile products to support use, suitable for outdoor working environment
2. Size: 112*83*54mm, Paper capacity: 57*48mm
3. Support Android / iOS / Windows system
4. Power: DC 9V 1.5A
5. This function is small in size, light in weight, reliable in performance, simple in connection and easy to use.
6. It is suitable for mobile products to support use, suitable for outdoor working environment
