Features: 1. Washable and water resistant-IPX6. 2. Dual Trimmer system: Dentate for cutting long hair. Net for cutting short hair. 3.Safe design, fits the contour of human body well. 4.Suitable for the whole body. 5.Compact and portable, travel package. 6.2 AAA batteries operated. (Batteries not included). Specifications: size: 5.8*3*9.2cm packing: color box qty/ctn: 96pcs dimension: 48*39*31cm/0.058cbm N.W./G.W.: 7.1/9.06kg