Imeshbean 21V, 1/2" Cordless Impact Wrench 3Ah, 2500 RPM 2-Speed

Imeshbean 21V, 1/2" Cordless Impact Wrench 3Ah, 2500 RPM 2-Speed Battery Voltage: 21V Power Input: 110-240V Max. Torque: 800 N.m No-load Speed: 0-2500 RPM Frequency: 0-1500 RPM Wrench Chuck: 1/2" Drill Chuck: 0.8-10mm / 3/8" Battery Capacity: 3 Ah Li-Ion Number of Batteries: 2 pcs Endurance Time: About 1-2 hours