Xiaomi Electric Precision Screwdriver:Two-speed torque precise control, discover unlimited possibilities Push pop-up , magnetic Storage Classic award-winning design:The Mi Precision Screwdriver has won five internationaldesignawards; namely the iF, Red Dot, Japan GoodDesign, IDEA and Chicago Good Design awards. TheXiaomi Electric Precision Screwdriver uses the same popupdesign, featuring a convenient, push-to-releasemechanism.. Electric precision screwdriver Enhanced precision efficiency:Thanks to the powerful magnetic motor with a speed of up to 170rpm*. and the all-metal gearbox, the screwdriver has a screwdriving bit concentricity of no more than 0.2mm* when rotating, for greater precision efficiency. 24 x S2 steel precision screwdriving bits in 9 major types:The 24 x high-quality S2 tool steel screwdriving bits are durable and tough and have a hardness of up to 60HRC*.6 Pieces: 45mmLong screwdriver bit 18 pieces:28mmShort screwdriver bit 6 commonly used 45mm long screwdriving bits for complex deep-hole applications:6 commonly used screwdriving bits out of the 24 are 45mm long for use in a wide range of complex applications, such as deep holes andnarrow spaces Two-speed precise torque adjustment Precision screw protection Intuitive button design Soft touch with effortless pressing:Learn how to use it in no time at all: Simply press the front R button to screw in and the rear L button to unscrew.Low centre of gravity for greater control Non-slip texture for easy grip:The internal structure of the main body of the screwdriver has been adjusted over and over to provide abalanced centre of gravity and improved handling.Unibody aluminum alloy case Aluminium alloy anodising process:The storage case and the screwdriver body are both madeof high-quality aluminium alloy, making them comfortable to hold. The anodised surface finish is non-slipand sweat resistant, and is less prone to rust.Universal Type-C charging port Worry-free charging alert indicator:The Type-C charging port is compatible with charging cables of popular electronic products, making charging more convenient. 13 battery safety tests and 3 charging safety protection features for enhanced safety*