Designed for trimming, not close shaving - Best for beard, hair, and body trimming. Not intended for clean facial shaving. Eco-Friendly Smart Charging - USB-A cable included (adapter not included). Use any 5V/1A charger. Fully charge 3 hours before first use for peak performance. Secure & Durable Blade Lock - Attach blades or combs until you hear a clear "click." Always power off before changing attachments to protect the internal mechanism. Precision Trimming & Styling - 11-step adjustable comb (1-3mm) and 25 length settings (0.5-16mm) let you achieve any style, from ultra-close 0.5mm trims to longer cuts. Gentle on Sensitive Areas - Use skin guards or combs on face, neck, and body. Glide blades smoothly at 45° for safe, comfortable trimming. Maximum Performance & Versatility - Self-sharpening steel blades stay as sharp as day 1. BeardSense tech scans hair density 125x/sec for thick or bushy beards. Narrow detail trimmer and 22 attachments cover all grooming needs.