1. 5 TORQUE SETTINGS: The PC Screwdriver Set is set with 5 gears torque from 0.2 0.6N.m range, which allows you to choose the right torque by the button on the body of the mini electric screwdriver to meet your current needs. The manual mode has a maximum torque of 4N.m, which allows you to easily get the job done even when the mini electric screwdriver is out of power, very handy. The PC Screwdriver Set is able to meet any needs, including the of PC, laptop, cell phone, Macbook, RC car, drone, keyboard these electronic devices. 2. Functional Design: This mini screwdriver set is powered by a 280mAh rechargeable lithium battery, which can continue to tighten more than 1,200 screws when the power is sufficient, while it only takes 1 hour of charging to fully charge the mini screwdriver set, using the equipped TypeC charging cable to make the mini screwdriver set charging more convenient. 3. Universalized Design:The electrical screwdriver adopts an ergonomic pen shape design, and the lightweight and comfortable operation mode allows you to use it continuously without feeling uncomfortable. With the forward/backward button on the body of the electrical screwdriver, you can easily switch between screwing in and screwing out screws, and the lightweight design is ideal for use in assembling computers and small devices. 4. Widely Usable: The mini screwdriver set is equipped with 32 precision bits, including Phillips, Plum, Flat, Triple Wing, Hex, Five Petal, Triangle, etc., which are suitable for applications in complex and many different hole patterns. Totally trust our mini screwdriver set when dealing with all precision tasks with low torque requirements.