1. Battery capacity: 300mAh
2. Battery voltage: 4.2V
3. Charging port: Type-C
4. Power: 8W
5. Speed: 5000-10000-18000 three gears
6. Torque: 50g
7. Grinding head diameter: about 2.35mm
8. Size: about 12 x 1.6cm
9. Weight: about 41g
Features:
1. Sufficient power to meet various work needs
2. The charging port uses Type-C, which charges faster and has a wider range of applicability
3. Direct manual plug-in and unplug, free and quick replacement of grinding heads, convenient and fast
4. Intelligent protection, temperature control/overvoltage/overcurrent/charge and discharge protection
5. Made of aluminum alloy, light weight, easy to operate, easy to handle various tasks
6. With 7 different drill bits to meet different needs