Rotating 9-blade cutter head, sharp blade without pulling or jamming, short, black, dense, hard beard, long and curly beard, please trim to 2-4mm for the first time. The integrated cutter head can avoid the hidden dangers caused by the exposed cutter head, making cleaning, disassembling or replacing the cutter head easier and more worry-free. The cutter head and the body adopt a magnetic adsorption and waterproof design with a large-dimension double-head cleaning brush, making it easier to disassemble and clean. Features: Product Name: Capsule Shaver Weight: 45g Power supply: 300 mA lithium battery Material: PVC, metal, lithium battery, etc. Size: 32* 50mm Rated voltage: 3.7V Rated power: 3W Charging time: 1 hour Speed: 6500rpm Scope of application: shaving beard, leg hair, armpit hair, etc.