View on LOZ Suggested Retail: $125.99. . AOBEN 21V Cordless Impact Wrench Powerful Brushless Motor with 1/2'' Square Driver, Max 300 Torque ft-lbs (400N.m), 4.0A Li-ion Battery, 6Pcs Driver Impact Sockets,Fast Charger and Tool Bag. Aoben powerful 21V engine has a maximum of 400 N.m , and the fastest speed can reach 3000 rpm, allowing you to save time and effort during work. The speed of the impact wrench can be controlled by the switch. The more you press the button, the faster the speed will be. When you release the button, the power wrench will immediately stop running. It can be used not only in daily car maintenance, but also in large-scale construction projects, heavy equipment maintenance and product assembly. The Aoben cordless impact wrench uses a 4000 mAh battery, which is twice the power of ordinary wrenches, so that you can use it without worrying about losing power in the middle of your work, and you can use the matching charger. It can be fully charged in hours to speed up work efficiency. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.