Zipper Trimmer Cord & Cordless Features: • Endless cut time. • Cord & cordless. • 5 year limited motor warranty. • No-memory batteries. • NMh battery system. • Easy to handle, 5.5" small. • Weighs only 5.4oz. • Speed 6,000 SPMs. • Quick EZ blade change. • Made in USA. • Guaranteed to out perform any other trimmer in it's class.