Features: Pen style design, comfortable grip, easy to carry and use. Suitable for operating in narrow spaces, not easily fatigued, and convenient for long-term work. Voltages: DC3.6V, paired with a 1300mAh battery to ensure stable power output. Suitable for handling various daily maintenance tasks and improving work efficiency. The speed can reach up to 250r/min, meeting the needs of different scenarios. Users can flexibly adjust it according to specific situations to ensure precise operation. The maximums torque is 2N · M, which can easily meet the screw disassembly and assembly needs in most home and office environments, suitable for screws of various materials. Charging time only takes 5-7hours, making it convenient for users to complete their work in a timely manner. Strong endurances greatly improves the convenience of use. Specifications: Component:ABS,Metal Voltages: DC3.6V Battery capacity: 1300mAh Speed: 250r/min Maximums torque: 2N·M Charging time: 5-7hours Type:Standard Set,12Pcs Set,88Pcs Set Size:Approx.175mm/6.89''x23mm/0.91'' Package Includes: 1Set Electric Screwdriver note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.