Grooming Functionality: Trim beard mustache sideburns and body hair with a single device featuring adjustable shaving heads for precision styling and comfortable handling ideal for travel or home use Rechargeable USB Battery: Built-in 600mAh lithium battery allows fast charging and long-lasting performance with up to 90 minutes of cordless perfect for trips or daily grooming without power interruptions Washable and Hygienic Design: Fully waterproof shaving heads allow easy cleaning under running water reducing buildup and maintaining optimal performance for smooth and comfortable grooming experience Compact Travel-Friendly Size: Lightweight ergonomic design fits easily in luggage backpacks or gym bags providing convenient grooming with minimal space required Adjustable and Settings: Multi-length trimming heads let you hair length and style easily while LED indicators show battery level status ensuring uninterrupted grooming