1. Strong magnetic motor, the maximum speed can reach 850.RPM, effectively improving the efficiency of fine repair. 2. Long-lasting battery life Type-C charging uses 1000mAh long-lasting battery, universal Type-C charging interface, convenient and fast. 3. (Fully automatic) Automatically shut down after reaching the set torque to protect the device and screws. 4. (Semi-automatic) After reaching the torque, it needs to be loosened before shutting down, which may accidentally damage the device and screws. E2 electric screwdriver has multiple adjustable torque levels and T01 360 rotating storage box with 25 holes, suitable for disassembly and assembly of electronic products such as mobile phones, iPads and tablets. Product name: E2 Torque electric screwdriver set Charge: 5V/1A (Universal Type-C) Battery: 1000mAh Torque: 0.3-2.5KGF.CM Speed: 350/600/850.RPM(50RPM) Colour:As Shown Material:Plastic+Metal Package Contents: 1 x Host 3 x Magnetic strip 1 x Accessory spring 10 x Screwdriver head Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.