1 Built in lithium electricity ultra long standby 2 Super long 67mm output shaft easy to deal with narrow working conditions 3 Equipped with 3 LED shadowless lights no fear of dim environment 4 It has varying sizes of screwdriver bits that will easily meet your every need with bit hardness of up to 60hrc It is also equipped with 36 different screwdriver heads to handle varying types and sizes of screws 5 Hand self integration beyond ratchet It s safer without scratching screws and it will no wrist injuries 6 With this sleek and innovative one piece design you won t see any screws on the surface and the all aluminum casing gives it an exquisite appearance 7 The grip is super comfortable as well as resistant to staining and corrosion The internal gears are tightly attached and durable 8 This screwdriver uses an all metal gear box that s both compact and powerful The torsion is up to 0 9N M for electric and 3N M for manual use 9 This unique screwdriver has only a single button on its entire body You can start it with one click and control the direction of rotation without switching buttons 10 The screwdriver uses magnetic suction mounting between the bits and the body so that no additional tools are required for installation Just place the replacement tool head close to the body of the screwdriver to complete the installation Continuing suction ensures that bits don t loosen during use 11 It can be used for a wide variety of household tasks such as disassembly and assembly of small furniture tables and chairs beds cabinets door handles various types of lamp switches etc