Your Helper - Upgraded Electric Screwdriver electric screwdriver set comes, and the 40 bits and equipped , convenient for holding screwdriver bits. The screwdriver pen is constructed with premium sturdy aluminum alloy, ergonomic design, soft grip feeling. Portable & PowerfulThe MINI power screwdriver with a pen design, easy to grip and portable, and its rotate speed up to 150r/min, automatic/manual mode with 0.25-0.35/3N.m torque and working continuously for 2 hours, which is totally powerful for your electronic device repair working. Automatic & Dual ModeThis automatic screwdriver support one-key button operation, two-way rotary meet your requirement of tightening or loosening screw bits, Automatic modes operation ensure high working efficiency. Beside the power is poor, you can operated by manual modes. USB Charging & LED Working LightThis mini cordle power screwdriver built-in a rechargeable 3.7V/260mAh lithium battery (30~40mins charging time), and working up to 8 hours continuously without loading. And equipped with 3 shadow le LED working lights, ensuring easy operation brighten a clear view in darkne. Screwdriver handle x1 Metal pry x1 Plastic crowbars x3 Magnetizer Demagnetizer x1 Opening picks x3 Cro Bit (PH0000, PH000,PH00, PH0, PH1, PH2): Most household appliances, electronic products, etc. One word (SL1.5, SL2.0, SL2.5, SL3.0, SL4.0): Some household appliances and precision instruments. Hexagon(H1.3, H1.5, H2.0, H2.5, H3.0, H4.0): Profeional products such as drones, models, engines, fire-arms, props,. Torx screwdriver bit(T2, T3, T4,T5H, T6H, T7H, T8H, T9H, T10H, T15H, T20H):The dis-aembly and aembly of mobile phones, notebooks,hard drives, computers, game controllers, razors, etc. U-Five-star(P2, P5, ): Apple mobile phone/computer screw dis-aembly. V-Special2.3): Products that require profeional maintenance in home appliances. Y type(Y0.6, Y1.5, Y2.5, Y3.0):Internal screw for mobile phone. Sleeve(S0, S1, S2): Remove the 2.5 hex socket screw. U type ( U2.6): Remove the inner middle plate screws of the mobile phone,such as Apple 6S and subsequent versions.