67-in-1 and portable for multiple uses: The HYCHIKA all-in-one precision screwdriver set is suitable for repair work on most everyday products such as phones, laptops, PC/computers, watches, cameras, etc. The mini electric screwdriver kit is packed in a lightweight case, it is portable and convenient to store. The rubber bottom design can prevent accidental drops from the desktop, makes the case safe and durable Precision Torque: Equipped with 0.25Nm electric torque, as well as 3Nm manual torque, this delicate electric screwdriver provides precise torque forces for your practical work needs. All bits are precisely labeled with specifications, and the corresponding specifications are also printed right next to their location in the storage box with a clear lid, easy to find and put back Improved convenience and comfort: unlike other cylindrical models, our electric screwdriver set is designed in an ergonomic cube shape, which provides a comfortable grip and improved control during rotation. The torque screwdriver status indicator can inform you of the working status of tightening or loosening Dual Mode and LED Work Light: The front and back button allows you to tighten or loosen the screw bits with a simple press. Built-in 3 LED lights ensure precise work when using in low light conditions and in the dark. All this ergonomic design makes the cordless electric screwdriver easy to use with great convenience and comfort Powerful Rechargeable Battery: With a built-in 330mAh long life rechargeable battery, the electronic repair tool kit can be fully charged in 45 minutes for 90 minutes of continuous operation. Type-C port provides convenient experience. The robust motor has a maximum speed of 180 rpm, making it easy to work hard. Note:Red light when charging, green light when full