The Mega Cordless Screwdriver 3.6V comes with a single 5-7 hour charger, ten 25mm Cr-V bits and a holder, four 50mm Cr-V bits, a single magnetic bit holder, and four HSS drills with hex shanks that are 1.5, 2.5, and 3mm. 6V of voltage Speed without load: 180 rpm The torque 3.5 Nm 1 kg in weight and packaging 5 kg in weight