Specifications: Screwdriver Size: L155mm × φ21mm Net Product Weight: Approx. 686g Maximum Electric Torque: 4kgf·cm Maximum Manual Torque: 200kgf·cm Input Parameters: 5V 1A Rated Voltage: 3.7V Battery Capacity: 650mAh Maximum Speed: 230r/min Charging Time: Approx. 1.5h Implementation Standard: Q/ASJJ037-2025 Report Number: NTS2505205E Features: 1.Compact and Lightweight Design With a sleek profile of only 155mm in length and weighing approximately 686g, this screwdriver is portable and easy to handle, making it suitable for precise, small-scale tasks and extended use. 2.Dual Torque Options for Versatility Offers impressive electric torque of 4kgf·cm and manual torque of 200kgf·cm, ensuring flexibility to handle delicate electronic repairs or more demanding manual adjustments. 3.Convenient Rechargeable Battery Equipped with a long-lasting 650mAh lithium battery and quick 1.5-hour charging time, it provides reliable performance and reduces downtime during projects. 4.High-Speed Performance Operates at a maximum speed of 230r/min, enabling efficient screw tightening and removal for a variety of applications, while maintaining precise control and accuracy. 5.Comprehensive Screw Bit Set Includes 95 meticulously crafted bits that support a wide range of functions, from assembling furniture to working on electronics, ensuring you always have the right tool available. Package Included: 1 x Electric Screwdriver 86 x Precision Screwdriver Bits 9 x Accessories Kit 1 x Storage Case 1 x User Manual