H300 is 2-in-1 Rechargeable 3.6v screwdriver that will provide power and speed. It is super light weight (140g) and it can be charged using any mirco 5pin usb cable. LED lights help you to work in dark areas and also non-slip rubber grip provides sits comfortably in your hand. 6.35mm Quick Release Chuck provides holds the bits in place and PH0, PH1, PH2, and Phillips+Slotted bits are included in the package and they are easily interchangeable.