Feature:1. Compact Design: Ergonomic handle design provides a comfortable grip, suitable for working in tight spaces. LED light helps illuminate dark areas for precise work.2. Efficient Heat Dissipation: 3D matrix shaped heat dissipation system prevents overheating during operations, ensuring long lasting performance in high temperature conditions.3. Variable Speed Control: The trigger helps provide speed control, while the LED lighting system automatically turns on to monitors the work area. Suitable for use at home and on small projects.4. Alloy Head: High hardness and wear resistance maintain performance even in high temperature conditions. Powered by a 21V battery, delivering strong torsion for various tasks.5. Stable Construction: Sturdy and strong material ensures reliability during operations. Ideal for DIY projects and household maintenance. Lithium ion battery not included.Specification:Item Type: Impact WrenchProduct Material: ABS, AluminumUse: Household, Small, Large TorsionBattery: 1 x 21V Battery (Shipped Without Battery)Gross Weight: 2200g/4.9lb.Package List:1 x Impact Wrench1 x Instruction Manual