21V 2-Speed Cordless Hammer Drill Driver

Motor Type: EC DC Brushless Pure Copper Motor
Rated Voltage: 21V Li-ion battery platform, compatible with 2.0Ah / 4.0Ah / 6.0Ah battery packs
Max Chuck Capacity: 10mm
Torque Levels: 23 torque settings with impact function
No-load Speed: Low gear 0–530 r/min, High gear 0–1750 r/min
Impact Rate: 25500 BPM
Net Weight (bare tool): Approx 1.0kg