Review on AOBEN 21V Brushless Cordless Impact Wrench With 1/2" Square Driver, Max 300 Ft-Lbs Torque (400N.M), 4.0Ah Li-Ion Battery, 6Pcs Sockets Set, Fast Charger And Tool Bag by Kevin Lawson

Great bang for your buck. I used it today on my truck, and I'm very impressed on much power it has. Made the job of replacing my struts a breeze. Lots of power the lugs nuts on my tires came off with ease. Very lite wight and compact to my surprise. Not to bulky like some of the other impact wrenches I have owned. And the 21V lithium battery paired with the brushless motor still had alot of power to go. So I guess I'll go ahead and work my mother in law car this weekend lol. All mechanic should carry at least one in their toolbox. This will make a great gift for Father's Day or Christmas. But all in all I will give this impact 5 stars. Great company I look forward to doing more business with in the future.