The Dewalt® 20 V Max lithium-ion impact driver 1/2'' (13 mm) has a comfortable grip. Its compact and lightweight design allows it to reach narrow areas and improve productivity. The textured, anti-slip comfort grip provides maximum comfort and control. 3 LEDs with a 20-second delay after trigger release provide visibility without shadows. This product is backed with a 3-year limited warranty, a 2-year-free service contract and a 90-day money-back guarantee. (20 V battery sold separately).