?TRAVEL LOCK - Travel lock feature to avoid the false operation of the electric shaver when you are not using or traveling. Press and hold the On/Off button for 3 seconds to enable or disable it. ?DETACHABLE FOILS & BLADES - Convenient for daily cleaning and replacement of foils assembly and blades. In order to maintain the best shaving effect, we recommend replacing the foils assembly and blades every six months. ?WATERPROOF AND WET & DRY - The electric foil shaver is 100% waterproof and whole body washable, you can shave dry or wet or even use it in the shower. Easy to clean, after each use please rinse the foils and blades assembly to maintain optimal performance. ?TYPE-C QUICK CHARGE - Travel friendly design, the foils shaver uses a universal type-c interface for fast charging, making it convenient for you to charge anytime and anywhere. The shaver can be fully charged in two hours and can be used for 90 minutes. ?POWERFUL & ULTRA THIN FOILS - The ultra-thin dual foils makes it easier to capture stubble and short hair, and the floating double cutters follows every contours of your face, even on the neck and jaw line, giving you a comfortable and gentle shaving experience and save your time. ?PROFESSIONAL QUALITY SHAVER - The Aesfee pro foil shavers with hypoallergenic gold titanium foils, powerful motor combined with efficient dual cutters gives you a bump-free, ultra-close shaving experience on your head, neck, face, and hairline.