Nose, ears & brows. Battery power. With protective guard system and steel dual-sided blades. Full washable, easy to clean. Includes linear trimmer, eyebrow guard and AA battery. 1.5 V DC. Ultimate comfort, no pulling guaranteed (Risk-Free Trial: 45-day money-back guarantee). Full Two Year Warranty: Philips North America LLC warrants this new product (except foils, cutters and guards) against product defects for two years from the date of purchase, and agrees to replace any defective product without charge. Important: This warranty does not cover damage resulting from accident, misuse, lack of reasonable care. No responsibility is assumed for any special, incidental or consequential damages. philips.com. For assistance call 1-800-243-3050. Questions or Comments: Call 1-800-243-3050 or visit our website | philips.com/norelco. FSC: Mix - Paper. Made in China.