BRAUN EN-10 Ear & Nose Trimmer,BRAUN EN-10 Ear & Nose Trimmer,Efficient and safe ear and nose hair removal. Accurately trim ear and nose hair without pulling or tugging. Precise and safe. The high performance circular blade system guarantees accurate removal of ear and nose hair without pulling or tugging. Washable for easy cleaning. The Braun Ear&Nose trimmer is washable for easy cleaning under running water. Works with a regular battery The AAA battery included will give you 60 minutes of trimming time.