Voltage: 21V
Battery: li-ion, 1pcX4000mAh
Square Dive: 1/4 Hex
No load speed: 0-1500/-2200/-2900rpm
Impact rate: 0-2250/-3300/-4350bpm
Max torque: 100/140/180N.m
Brushless motor
soft grip handle
Forward and reverse Switch
LED lihgt
LED battery indicator
1700mAh fast big charger
packed：BMC+color sleeve
