The razor head effectively removes hair with foil and two blades. An obtuse angle and an extra wide blade will not hurt your skin, it will be comfortable and safe to use. 180 degree foldable handle design that increases the length to 14.7inch, allows you to shave the back hair yourself. Easily reach all areas and remove your back hair. Cordless and lightweight, easy to carry. Product The back hair razor with the 180 degree foldable handle design that increases the length to 14.7inch allows you to shave the back hair by yourself. The obtuse angle and the extra wide blade will not hurt your skin, it will be comfortable and safe to use. Features: With a foil and two blades, the razor head effectively removes hair. An obtuse angle and an extra wide blade will not hurt your skin, it will be comfortable and safe to use. 180 degree foldable handle design that increases the length to 14.7inch allows you to shave the back hair yourself. Easily reach all areas and remove your back hair. Cordless and lightweight, easy to carry. Specification: Product Name: Electric Back Hair Shaver Model: B3 Material: ABS Color black Max size: 37.5 x 4.7 x 7 cm / 14.7 x 1.85 x 2.75 inches Minimum size: 24 x 4.7 x 7 cm / 9.44 x 1.85 x 2.75 inches Power: 2 x AA batteries (not included) Head: Removable and Replacement Handle: 180 foldable Features: battery operated, built-in humidification system, cleaning system, cordless, hair clipper option Package list: 1 x electric back hair shaver 1 x brush 1 x user manual