Brand: INGCO Model No.: CIWLI2045 Product Type: Cordless Impact Wrench Motor Type: Brushless Battery Voltage: 20V Drive Size: 1/2 inch Fastening Torque: 405 Nm Breakaway Torque: 555 Nm No-Load Speed: 0–1800 / 0–2000 / 0–2400 RPM Impact Rate: 0–2200 / 0–2600 / 0–3000 BPM Battery Type: Li-ion Battery Capacity: 2.0 Ah Included Battery: 2 Batteries Features: 3-Speed Control & LED Work Light Accessories: 3 Sockets (17, 19, 21 mm), Charger & Carrying Case Application: Fastening & Loosening Usage: Automotive, Construction, Installation, Maintenance & Repair