100L Tactical Backpack Waterproof

Built-in lithium electricity, ultra-long standby. The thinnest handle and short velvet anti-skid pad is delicate and comfortable. Super long 67mm output shaft, easy to deal with narrow working conditions. Equipped with 3 led shadowless lights, no fear of dim environment. 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. Hand-self integration beyond ratchet. It's safer without scratching screws, and it will no wrist injuries. Original cartridge clip screws bits storage, convenient access, farewell messy. The cap accommodates up to 12 replacement screwdriver bits, so you can store your selected bits inside it. 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. Using german quality technology and an apple-grade anodizing process, the grip is super-comfortable as well as resistant to staining and corrosion. The internal gears are tightly attached and durable. 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. 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. 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. Package included 1 x wowstick sd screwdriver, 36 x s2 screw bits, 1 x sticky non-slip velvet cloth, 1 x usb charging cable, 1 x chinese + english manual.