Technical：
- Motor Handpiece Freerunningspeed: 150~600rpm
- RatedTorque: min. 0.6N.cm
- Battery: Lithium-ion battery(DC3.7V)
- Battery Charger Rated Input Voltage DC10V Rated Input Current 1.5A
- AC Adapter Rated Input Voltage AC100 240V Rated Input Frequency 50-60hz
- Classification of Protection against Electric Shock: Class ll
- Volume(cm):19×13×6
- Weight(kg)/PCS:0.7