Specifications Brand: Enchen Xiaomi Cooperation Brand Model: Black Stone 3D Electric Shaver Material: Steel Color: Cool Black Rated Power: 5W Rated Voltage: 5V Charging Time: 60 mins Charging Method: USB Charging Size: 155 x 53mm / 6.10" x 2.09" Net Weight: 139g Features: 3D floating tool head, Intelligent flexible for various facial contours * Deal with beard moustache whiskers, Double-ring mesh, increase the contact area between the mesh and the face and effectively improve the shaving efficiency. 3 Heads 360° Flex Shaving Clean and Fast * Blade and mesh are made of imported steel with shaving. Automatic grinding technology, the blade, and mesh will grind each other, without frequent replacement of the head. High Speed & Efficiency, no residue * High speed, quick speed two gears, long press 3 seconds easy adjustment. Double intelligent protections: intelligently monitor the electric quantity. Separate Design * The Shave Head can be taken out and wash (** Shaver not totally waterproof, can’t immerse in water) * With intelligent travel lock, avoid power consumption by mistake. Long Standby, Quick Charging * Built-in 600mAh Li-ion battery, USB quick charging, fully charged in 90 minutes and can be used for 60 minutes at a time. * Light touch button switch, ergonomic design Note: 1. Please allow 1-3mm errors due to manual measurement. 2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. 3. The other things are not included. Package Includes: 1 x Xiaomi Enchen Black Stone 3D Electric Shaver