Self-Sharp Blade The stainless steel blades are self-sharpening and have a precision gap for trimming. They are non-corrosive, preventing rust and skin irritation. High Speed Motor The 8800 RPM speed can cut thicker hair more easily. The high-quality motor produces low noise for a pleasant grooming experience. IPX7 Washable Our kit is designed to be fully washable, making it easy to clean.The blades are also detachable and can be cleaned with the brush included in the kit. LCD Smart Display Up to about 90 minutes of shaving time by only about 2 hour charging. The hair trimmer is equipped with a high definition LED display. Specification Item Type: Beard Trimmer for Men Material: Stainless Steel Knife, ABS Color: Silver, Gold Charging Time: 2 hours Running Time: 90 minutes Battery Type: Lithium-ion battery What You Get 1x hair clipper 1x T-blade liner trimmer 1x nose hair trimmer 1x precision trimmer 1x foil shaver 5x guide combs 1x storage base 1x charging cable 1x cleaning brush 1x straight combGreat Gift for Men: Beard grooming kit makes a great gift for men, fathers, husbands, boyfriends, and sons. I'm sure your husband/dad/boyfriend will love this cool birthday gifts!. Excellent Trimming Ability: The steel blade of the hair trimmer is sharp enough to allow you to cut more accurate, its sharp blade can easily cut through fine, heavy hair/mustache without slowing down or pulling. The hair cutting with T liner blade can achieve zero gap, liner and edger. LED Display & Usb Charging Up to about 90 minutes of shaving time by only about 120 minutes charging. The hair trimmer is equipped with a high definition LED display for showing the amount of power left in the trimmer, which reminds you to charge. IPX7 Waterproof, Whole Body Washable: Both wet and dry hair trimmer design can be used with shaving foam. waterproof machine with the detachable blades, help you easy to use and wash it by the included brush. The beard trimmer is waterproof that you can use it while you shower. Precision trimmer head is specially developed, so the method of use is simple and the trimmer effect is remarkable. All in One Multipurpose Trimmer: Hair grooming kit including Full size trimmer, Body Shaver, Precision trimmer, Nose trimmer, Micro shaver, satisfy your all daily needs. Also equipped with 5 guide combs(3,6,9,12mm for full size trimmer,2-6mm for precision trimmer) can be more selective for your style cut. Multiple functions in one machine, saving your money and making your life convenient.