Skin-friendly blades for smooth skin: Blades have rounded tips for smooth contact with skin to prevent scratching and irritation.Stainless Steel Blades for long-lasting sharpness: Get a perfect yet protective trim, time after time. The trimmer's steel blades lightly brush against one another, sharpening themselves as they trim so they stay extra sharp and effective as on day 1.DuraPower technology for a longer lasting battery life: The DuraPower technology lowers the friction on the blades, which protects the motor and the battery from being overloaded. This way, the battery life time of your trimmer is increased by 4 times.Up to 30 minutes of cordless use after 8 hours charging: Charge your trimmer for 8 hours with your USB cable to get 30 minutes of cordless use.USB charging for convenient use: This beard trimmer comes with a USB cable for more flexible charging via your computer or any USB adaptor. The adaptor is not included.Choose beard lengths of 1-5-7mm mm or the zero trim look: You can choose from 1 mm stubble comb or any of the 5mm or 7mm beard combs, to get the beard length you want.Detachable head for easy cleaning: Detach the head and rinse it under the tap for easy cleaning. Dry it before you put it back on the applianceTravel lock prevents trimmer from accidentally starting: The travel lock on the on/off button prevents the appliance from being switched on by accident.Ergonomic design for easier handling: Easy to hold and use. Designed to help you trim those hard-to-reach areas.Warranty period: Build to last with 2-year product warranty, maintenance-free and no oil required. Warranty provided by brand/manufacturer