Feature: 1. Versatile Torsion Settings: With 5 torsion settings ranging from 0.25 to 0.35N.m and a manual torsion of 7N.m, this accuracy electric screwdriver allows accurate torsion adjustments to meet various needs. 2. Enhanced Power: Powered by a 350mAh rechargeable lithium battery(built in), this cordless mini electric screwdriver can tighten over 500 screws on a single charging. It boasts a quick 1 hour charging time and a universal Type C charging port. 3. User Friendly Design: Ergonomically designed in a pen shape, this rechargeable electric screwdriver is lightweight, balanced, and comfortable for continuous use. It features an easy to use forward, reverse switch and 4 built in LED lights for illuminating tight spaces. 4. Wide Application Range: Equipped with 64 accuracy screwdriver bits (cross, star, flat, triangle, hex, etc.), this electric screwdriver kit caters to all professional needs. It also includes 16 long bits for complex deep hole applications. 5. Integrated Magnetizer: The integrated magnetizer immediately magnetizes screwdriver bits, while the magnetic pad is perfect for holding tiny screws. The metal tweezers aid in prying and poking, making them ideal for handling microelectronic devices. Specification: Item Type: Cordless Electric Screwdriver Set Material: Carbon Steel, Aluminum Alloy Battery Type: 3.7V Rechargeable Lithium ion Battery(built in) Battery Capacity: 350mAh Gear: 5 Gears No Load Speed: 200r/min Standby Time: 60 minutes Endurance Time: 120 minutes Torsion: 0.25-0.35Nm . Package List: 1 x Electric Handle 64 x Drill Bits 1 x Tweezer 1 x Pry Bar 1 x Magnetizer Demagnetizer 1 x USB Cable 1 x Storage Box 1 x Manual