Feature:1. Rounded blade caps shield 27 self-sharpening blades to gently cut hair just above skin level and help the shaver glide smoothly over your skin, giving you a closest shave without any residue.2. With 4-direction floating heads, the 3D rotary shaver automatically reaches your face at the ideal angle and adjusts to the curves of the face, neck and even the jaw, and provides a comfortable and close shave everytime.3. Painless, low noise, hypoallergenic to enjoy every moment of shaving,self-sharpening precision blades will not pull the beard or damage skin.4. You can shave both wet and dry. At the touch of the magnetic razor head, it\u0027s easy to flip open the shaver head and rinse with water.Specification:Features:Rounded blade caps shield 27 self-sharpening blades to gently cut hair just above skin level and help the shaver glide smoothly over your skin, giving you a closest shave without any residue.With 4-direction floating heads, the 3D rotary shaver automatically reaches your face at the ideal angle and adjusts to the curves of the face, neck and even the jaw, and provides a comfortable and close shave everytime.Painless, low noise, hypoallergenic to enjoy every moment of shaving,self-sharpening precision blades will not pull the beard or damage skin.You can shave both wet and dry. At the touch of the magnetic razor head, it's easy to flip open the shaver head and rinse with water.Shave exactly when you want with the shaver that's ready when you are. Use your convenient cordless shaver for tangle-free grooming.Specifications:Rated Voltage: 5VRated Power: 5WCharging Time: 1.5 hoursUse Time: 1.5 hoursModel:OPC-RS21NPackage List:1 * Hair ClipperPackage List:1 * Hair Clipper