1. COMPACT AND PORTABLE: Mini electric beard trimmer is the size of an egg, lightweight and portable, it fits in your pocket and for traveling. 2. BOTH WET AND DRY: Electronic beard trimmer is IP7X waterproof level, whether it is dry use or use in the shower, it is also very convenient to , just open the cover and wash it with water. 3. BOTH MEN AND WOMEN: Compact Mini size, elegant design, easy to use, not only suitable for gentlemen but also for ladies, when you buy it for your relatives and friends, you will gain more affection and friendship. 4. FAST AND QUIET: Single blade head with 65000RPM super motor, easily cut off any length and density of beard. It is also very quiet when in use, not disturbing you or anyone around you. 5. LONG BATTERY LIFE: USB hair beard cutter can last for about 30 days (using 5 minutes per day) after a full charge, no need to frequently. It is also fast and convenient to charge, just connect the USB cable. Spec: Item Type: Electric Beard Trimmer Material: Aluminum Product Size: Length: Approx. 70mm/2.8in, Diameter: Approx. 38mm/1.5in Gross Weight: 137g/4.8oz Built in Battery: 500mAh 3.7V Li Polymer Battery Charging Method: USB Type C Color: Black How to Use: USB charging, push the switch to work packing list: 1 x Electric Beard Trimmer 1 x Brush 1 x USB Cable Note: All data are measured manually, and there are certain errors in the measurement results.BOTH MEN AND WOMEN: Compact Mini size, elegant design, easy to use, not only suitable for gentlemen but also for ladies, when you buy it for your relatives and friends, you will gain more affection and friendship. BOTH WET AND DRY: Electronic beard trimmer is IP7X waterproof level, whether it is dry use or use in the shower, it is also very convenient to , just open the cover and wash it with water. LONG BATTERY LIFE: USB hair beard cutter can last for about 30 days (using 5 minutes per day) after a full charge, no need to frequently. It is also fast and convenient to charge, just connect the USB cable. FAST AND QUIET: Single blade head with 65000RPM super motor, easily cut off any length and density of beard. It is also very quiet when in use, not disturbing you or anyone around you. COMPACT AND PORTABLE: Mini electric beard trimmer is the size of an egg, lightweight and portable, it fits in your pocket and for traveling.