Features: 1Powerful Torsion: This impact wrench has powerful torsion, the maximum torsion reaches 320Nm, which can easily cope with all kinds of work requirements. 23000mAh Lithium Battery: This brushless power impact wrench is equipped with a 3000mAh lithium battery for long life, providing stable charging duration. 3Excellent ABS Material: This electric impact driver is made of excellent ABS material for the shell, which is lightweight and easy to carry, so that you can carry out repairs and renovation work anytime and anywhere. 4Energy Saving And Environmental Protection: This impact gun does not need external power supply, the rechargeable design is energy saving and environmental protection, more economical and practical. 5Wide Application: This power impact wrench is suitable for electric wrench work, electric auto repair, carpentry repair and many other fields, to meet your various needs of use. Specification: Item Type: Impact WrenchMaterial: ABSUse: Electric WrenchMaximum Torsion: 320NmRated Power: 300WBattery: 3000mAh Lithium Battery ( Shipped With Matching Battery )Weight: Approx. 3782g/133.4oz Package List: 1 x Impact Wrench1 x Battery1 x Manual1 x Plug8 x Drill Bits6 x Screw Heads11 x Wrench Heads1 x Storage Box