Feature:1. Wide Application: This electric screwdriver has a wide range of applications, and is suitable for tablet computers, cell phones, watches, electronic bracelets, cameras, accurate instruments, etc.2. Rechargeable: This electric screwdriver comes with an 800mAh lithium battery that can be recharged over and over again, eliminating the hassle of wired plug in.3. Auto Brake: When the electric screwdriver reaches a certain torsion and can't be inserted, the chip will automatically receive a brake cut off signal to prevent slipping.4. Adjustable Torsion: This electric screwdriver has 9 torsion gears, which can be freely switched according to the amount of torsion required during operation, and has forward and reverse rotary adjustments.5. Rigid Blade: This electric screwdriver is made of rigid blade, featuring titanium alloy steel with magnetic treatment, high temperature quenching and forging, hard and wear resistant, no breakage, magnetic treatment, and automatic adsorption.Specification:Item Type: Electric ScrewdriverMaterial: Aluminum AlloyElectric Screwdriver:Torsion: 0.1-3kgf.cmSpeed: 380rpmBattery Capacity: 800mahScrewdriver Size: Approx. 175 x 20 x 20mm / 6.89 x 0.79 x 0.79inScrewdriver Battery: Rechargeable Lithium Battery 800mAh x 1 ( Shipped With Built In Battery )Input Voltage: AC100-240VBattery Life: 3HCharging Time: 2HBatch Head With Charging Base:Battery Capacity: Rechargeable Lithium Battery 5000mAh x 1 ( Shipped With Built In Battery )Size: Approx. 177 x 41 x 45mm / 6.97 x 1.61 x 1.77inCharging Interface: Type C, USB.Package List:1 x Electric Screwdriver1 x Charging Head1 x Charging Cable24 x Screwdriver Bits1 x Rechargeable Screwdriver Bits Base1 x Manual