The Panasonic EY7412SB32 Screwdriver is small and lightweight with a forward and reverse function. Its great for smaller jobs where you can start off with manual power and then finish with some electric power. You can use it with one hand saving your other hand for holding whatever needs to be worked on. It can be kept anywhere in your home, workshop, tool bag. Easily charged via a USB cable (supplied). There is also a handy LED light, ideal when working in dark spaces. Supplied with: 4 x Phillips Bits: PH1 x 100mm, PH2 x 45mm, PH2 x 100mm and PH2 x 150mm1 x Slotted Bit: 6 x 100mm1 x USB Charging Cable Specification: Voltage: 3.7VChuck Capacity: 6.35mm (1/4in)No Load Speed: 230/min.Max. Instant Torque: 1NmShaft Lock Durability: up to 8NmDimensions(LxWxH): 128 x 42 x 45mmWeight: 0.165kg