A compact electric precision screwdriver with a brushless motor and 24-piece S2 steel bit set, designed for electronics repair and smart-home maintenance. The 3.6V brushless motor spins up to 170 rpm with a concentricity under 0.2 mm. Two torque settings—0.05 Nm and 0.2 Nm—cover smartphones, watches, and laptops without overtightening. A magnetic base stores the 24 included bits, which include Torx security and Y-shaped types in lengths up to 45 mm. Battery life is rated for over 400 screws per charge via USB-C. The kit originates from Mainland China.