Panasonic Wet & Dry Ear and Nose Hair Trimmer, Battery-Powered with 90 min operation, Black. This trimmer features a dual-edge blade that cuts hairs from the sides and top, allowing for precise trimming of individual stray hairs or fine detailing. It is designed for trimming eyebrows, nose, and ear hairs from 0.5mm for a detailed look. The innovative Vortex Cleaning System rinses out hairs without removing the dual-edge head. The trimmer is completely waterproof, making it suitable for wet or dry operation and washable for easy, hygienic maintenance. It offers cordless use for convenience and portability, powered by 1 AA battery.