Ruputas Lithium Precision Screwdriver Powerful & Universal Use - Wowstick 1F+ has the highest driving speed in all wowstick series electric screwdriver up to 200RPM load-free and the maximum torque up to 0.12/3N.m torque which is totally power enough for your electronics devices repair work.such as smart phone, RC drones, joystick, computer, camera and so on. 56 bits - The Newest Wowstick 1F+ comes with 56 popular bits: including Phillips, Slotted, Hex, Torx, 5-point, Y-type, Square, Triangle, Square, U-type to compatible with most electronic devices. Rechargeable & Two way Rotary - 3 LED lighting and USB port charging design, providing the ample power timely, automatic and manual operation design, ensure high working efficiency. Ergonomic Design - Slim and sleek, body with pen shape design, the aluminum frame feels sturdy but not heavy, easy to grip and portable. Quality Warranty- Brand new electric screwdriver,if any problem, you can feel free to contact us. We offer rep