Men'S Panasonic Er430K (Black) Ear And Nose Hair Trimmer With, Battery Operated. The Panasonic Nose Hair Trimmer and Ear Hair Trimmer ER430K with Vacuum Cleaning System features dual-edged blades to effectively trim nose hairs and detail eyebrows. It uses a built-in vacuum system to remove hair clippings, making clean-up simple. The trimmer is wet/dry convenient and fully immersible in water; Simply rinse under water for quick and easy cleaning. Curved, hypoallergenic stainless-steel blades leave the proper amount of hairs for natural filtering. The safety cone guides the hair into the blades and protects the skin from direct contact with the rotary blade system. With its portable, ergonomic design, the lightweight nose and ear hair trimmer fits neatly into bags and luggage for easy use while travelling. Battery operated ear trimmer uses 1 AA-Alkaline Battery (not included) for up to 90 minutes of use. Smooth Trimming: The Panasonic nose and ear trimmer quickly trims away unwanted nose or ear hair, or trims brows or stray facial hair with no pulling or tugging Wet, Dry, and Multi-Use: Fully waterproof men?s groomer can be used in in the shower or dry on the go; washable body for easy cleaning in seconds Safe, Efficient Cutting: Innovative dual-edge trimmer blades cut hair at the top and sides for efficient trimming of both longer and shorter hairs; safety cone design keeps skin protected from blades Micro-Vacuum System: Collects cut hair for less mess while trimming; run under running water to flush out clippings with vortex cleaning system Cordless, Ergonomic Design: Cordless easy-to-hold nose trimmer is battery operated and provides up to 90 minutes of use (batteries not included)