The Einhell TE-SD 3.6/1 Li Cordless Screwdriver has robust metal gearing for maximum durability. Bits can be changed quickly thanks to the 6.35mm (1/4in) magnetic bit holder. With an ergonomic design and soft grip handle for easy handling and working without tiring, even in prolonged use. For optimum operation in dark areas there is integrated LED lighting. The cordless screwdriver is always ready-for-use thanks to the lithium-ion technology without self-discharge. Supplied with: 1 x Set of 10 Bits, 1 x 3.6V 1500mAh Rechargeable Battery, 1 x Micro USB Charger and 1 x High-Quality Metal Storage Box. Specifications: Bit Holder: 6.35mm (1/4in).No Load Speed: 180/min.Max. Torque: 4.5Nm.Charge Time: 3-5 hours.Length: 185mm.Weight: 358g.