... plug then once the lights indicate that the cordless screwdriver is full, you can then unplug it and ... fully charge is around 3 to 5 hours. This is an ideal portable screwdriver that can be used ... 180RPM * Screw Head Attachment Types: 1/8, 5/32. 3/ 16, 7/32, 1/4, PH1, PH2, PH3, ... Size: 600mAh * Battery Type: Nickel-cadmium * Charging Time: 3-5 Hours * Usage Time: Depends on UsageDimensions * Main product ...