1. Material: plastic, steel, electronic components
2. Power supply voltage: 3.6V
3. Input power: 3.7W
4. Motor description: high speed, sufficient material, stable
5. Clamping range: 0.5- 3.2mm
6. Speed ​​range: 6500-10500-16500RPM/min
7. Voltage: 3.7V DC
8. Battery type: 1000mAh lithium battery
9. Charging port: USB port
10. Charging time: about 90 minutes
11. Working time: a single full and idling is about 90 minutes
12. Body size: 18.3 x 3.1 cm
13. Body weight: 125 grams
