- Powerful performance with very light handpiece. - Stable rotation:250-800 RPM. - Torque:.6-6.4 NCM. - Small contra-angle 16:1. - Speed motion 800. - 10 hours of working time (2200Mah). - Swiss micro motor. - Auto Reverse, Auto Forward. - Reciprocation 30 degree forward 270 revers by press the gear bottom until reciprocation mode. - Wired. - Memo 1-9. - 1 Contra unit. - 1 Charger. - 1 Hand piece. - 1 Contra-angle. **For further product information, please contact chat support**