Brushless motor
Voltage: 18V
No-load speed: 0-500rpm/0-2000rpm
Impact Rate:0-7500/0-30000bpm
Max torque: 75N.m
Clutch: 20+3 setting
Chuck: 1.5-13mm metal chuck with self-locking function
Motor brake: Yes
1pc auxiliary handle
Recommend: 4000MAH Li-ion battery
+ 4.0A Quick Charger