【Power & Superior Performance】With powerful motor, this impact wrench delivers 3100In-lbs(350Nm) of max torque for fastening various applications; Maximum no load speed of 2000 RPM and 3000BPM of impacts for driving large fasteners quickly. 【4000MAH Battery & Fast Charger】4000mah battery delivers more work per charge(Compatible with all TECCPO 18V series products); 4.0Ah fast charger only takes 1 hour for a full charge and keeps the power wrench constantly running, excellent temperature management system keeps the batteria cool. 【Variable Speed & & 1/2” Chuck】Variable speed trigger provides you with added control while in use, which prevent excessive force and cause the wheel bolt to break. Sturdy 1/2" square Chuck (13mm), large diameter spindle for more efficient torque transfer and excellent grip retention. Suitable for all types of scenes. 【Comfortable Handle & LED Light】Comfortable handle with ergonomic design offers maximum user comfort and less vibration;Trigger-activated LED light illuminates your work area. 【What You Get】1 * TECCPO Cordless Impact Wrench-TDIW01P; 1* 18V 4.0Ah Lithium-ion battery; 3* driver impact sockets (17mm; 19mm; 21mm); 1 * 4.0A fast charger; 1* kitbox; 1 * belt clip; 1 * user manual; 1 * 24-months warranty card.