1) Voltage: 20V
2) No-Load Speed:0-3200RPM
3) Chuck Size:1/2"(12.7mm)
4) Charge Current:4.0Ah
5) Max Torque:320-350N.M
6) Strong Power, Simple Operation
7) Soft Rubber Grip Is Antiskid & Comfortable For Use
8) LED Lighting Under Dark Environment Easy Operation
9) Charging Time:3-5 Hours With Slow Charger/ 1 Hour With Fast Charger
10) Compact And Lightweight Design Is Easy To Carry And Allows Tool To Be Used In More Applications