General description Smooth operation and long service life are ensured by high-quality batteries and an energy recovery system that converts kinetic energy into electricity for extended use. This mini electric screwdriver set is designed for household maintenance and machine control, making it a versatile tool for various DIY tasks. Its dual-range speed control allows for precise speed adjustments, preventing screw chipping, while the spherical grip provides comfort and prevents slipping during use. Technical specifications Maximum Torque: 3.5 N/m Rated Input Power: 144 W Frequency: 50/60 Hz Rated Voltage: 3.6 V Power Supply: Battery Type: Cordless Screwdriver Usage Everyone can easily use this tool for various tasks, including household maintenance and installations.