Brushless motor
Voltage: 20V
No-load speed: 0-500rpm/0-2000rpm
Impact Rate:0-2000/0-8000bpm
Max torque: 150N.m
Clutch: 20+3 setting
Chuck: 1.5-13mm metal chuck with self-locking function
Recommend: 4000MAH or 5000MAH Li-ion battery
+ 4.0A Quick Charger
