Features: Slim aluminum alloy housing body with pen shape design, easy to use. Delicate and beautiful appearance design, made from the upgrade quality aluminum alloy for comfortable touch and longer life. Portable and cordless, just like holding a pen when you using it. Screwing, drilling and threading multi-function, meeting your different working demands. Automatic and Manual operation design, ensure high working efficiency. Almost all common types of screws are included, the best for cameras, computers, cell phones, Pad, home appliances, ect. Specifications: Material: Aluminum Alloy Color: Silver MaxTorque: 3Nm Voltage: 3.6V Battery Type: 2pcs AAA batteries (Battery not included) Bits Size (4 x 28mm): PH000, PH0, PH2, SL1.0, SL2.0, SL3.0, T5, T6, T 8, P2, P5, P6, H2.5, H3.0, SQ0, Triangle 3.0, Y2.5, U3.0 Speed: 150r/min Weight: Approx. 168g Package Included: 1 x Electric Screwdriver (battery is not included) 1 x Package Cloth Bag 18 x Standard Screwdriver Bits 1 x Magnetizer / Demagnetizer Note: Only package included, no other stuff. 1、Slim aluminum alloy housing body with pen shape design, easy to use 2、Delicate and beautiful appearance design, made from the upgrade quality aluminum alloy for comfortable touch and longer life 3、Portable and cordless, just like holding a pen when you using it 4、Screwing, drilling and threading multi-function, meeting your different working demands 5、Automatic and Manual operation design, ensure high working efficiency