PROFESSIONAL AND PRECISE: Our patent pending 360-degree beveled blade system is great for close trimming of the ear and noseCuts evenly and cleanly through all types of hair PORTABLE AND PRETTY: Durable compact designCordless trimmer is battery operated. 1-AA battery needed for operationBatteries not included HYGIENIC GROOMING: The True Glow by Conair ear and nose trimmer for women has a washable head to ensure your pen trimmer is clean after each use SENSITIVE CARE: No nicks, no pulling, no pain. PERSONAL CARE FROM CONAIR: Our personal care line includes high quality skincare tools, lighted mirrors, haircut kits, beard and mustache trimmers and ear/nose trimmers, ladies shavers and oral care; Conair makes personal care tools for your daily routine WARRANTY: Limited 5-year warranty