Product Name: Beard Knife Gross Weight: 70g Size: 3.5*3.5*6.5cm Charging Method: USB Charging Rated Voltage: 5V Power: 3W Model: YD-901 Charging Time: About 1.5 Hours Segment Type: Three-leaf Grinding Segment Specifications: 1. Upgraded Flexible Knife Net: The Veneer Does Not Pinch The Beard, The Knife Net Is Close To The Face, The Shave Is Smoother, It Is Easy To Use And Does Not Hurt The Skin 2. Wet And Dry, Portable Shaver: Stylish And Portable, Travel Use 3. Ultra-long Battery Life: Fast Charging For 1 Hour, When The Battery Is Running Out, It Supports Charging While Using 4. Mini And Convenient, Easy To Grasp: It Can Be Easily Put Into Your Pocket, And You Can Shave Whenever You Want Package Included: 1*shaving Knife 1*usb Charging Cable 1*hair Brush 1*Instruction Manual