Cordless impact wrench with 21V 3000mAh rechargeable lithium battery and fast charger is a practical tool in high efficiency work. It's easy to use and portable to carry, and can be applicable to household reconstruction, DIY handcrafts, woodworking, garden work, auto repair and more! Features: Handheld impact wrench with safety lock/ forward rotation/ reverse rotation button, 0-2200rpm speed adjustment, is suitable for twisting screws, drilling in wood, metal, tile, wall, etc. and loosening/ installing nuts, bolts, etc. Cordless design, with 21V 4.0Ah rechargeable lithium battery which features charging/ discharging and over-voltage/ over-current/ over-temperature protections for safer use, and it's quick and easy to be charged via the equipped charger. One trigger easy operation and speed adjustment, with LED indicator lights to show the remaining battery level; LED work light to handle with dark environments; porous heat dissipation prolongs service life. Compact size but heavy duty, handheld design, non-slip handle brings comfortable grip, portable to carry with the belt. It also comes with a hard tool box for easy storage and portability. Made of high quality metal and plastic material, with high strength and great durability. With brushless motor for excellent performance and low noise. Perfect for household reconstruction, DIY handcrafts, woodworking, garden work, auto repair, etc. Note: 1. Three screwdriver bits are sent randomly (with different heads). 2. Size and color may be slightly different due to manual measurement and different light conditions, please in kind prevail. Thank you. Specifications: Charger: EU Plug/ US Plug (Optional) Battery Quantity: 1 PC/ 2 PCS (Optional) Accessories: without Accessories/ with Extra Accessories (Optional) Equipped Socket Size: 22mm Color: Red Case Material: Aluminum + Plastic Power: 1980W Chuck Size: 1/2-inch Voltage: 21V Battery Capacity: 4.0Ah No-Load Revolving Speed: 0-2200RPM Impact Frequency: 0-3300IPM Torque: 320N.m Impact Wrench Size (with battery & socket): 185 * 255 * 75mm / 7.28 * 10.04 * 2.95in Impact Wrench Weight (with battery & socket): 1687g / 3.72lbs Package Size: 40 * 30 * 10cm / 15.75 * 11.81 * 3.94in Package Weight: Approx. 2870g / 6.33lbs (1 Battery, without Accessories) 3410g / 7.52lbs (2 Batteries, without Accessories) 4025g / 8.87lbs (1 Battery, with Extra Accessories) 4565g / 10.06lbs (2 Batteries, with Extra Accessories) Package List: 1 * Impact Wrench 1 * Battery 1 * Charger 1 * Belt 1 * 22mm Socket 1 * Silicone O-Ring 1 * User Manual (English) 1 * Carrying Case