1.Rechargerable battery: AA 600mah Nickel-Cadmium
2.Keyless chuck diameter:10mm(3/8")
3.Charging time: 3-5 hours
4.Max torque

cordless driver drill

1.Rechargerable battery: AA 600mah Nickel-Cadmium
2.Keyless chuck diameter:10mm(3/8″)
3.Charging time: 3-5 hours
4.Max torque for 18V(N.M): 12
5.Torque stage: 22+1 positions with impact   

 6.No-load speed: 0~550rpm                                                                                                  7.Forward/reverse switch with electric brake
8.Charger:input:230VAC~50HZ or 110VAC~60HZ
9. ACCESSORY:
cordless drill 1pcs, charger adaptor 1pcs 
drill bits 2pcs
Screwdriver bits 25mm:23pcs
Screwdriver bits 50mm:2pcs
Magnetic bit holder 1pcs