4-DIRECTION FLOATING ULTRA-ADVANCED SHAVING HEAD: The 3D rotary shaver head follows every contour of your face to remain in close contact with the skin for a fast shave that's also gentle on the skin POP-UP TRIMMER: Trim and detail your beard and sideburns for a clean-cut look to complete your facial hair grooming routine WATERPROOF/WET DRY SHAVE: Fully washable design for easy cleaningallows you to shave wet with gel or foam for extra skin protection or dry for convenience USB CHARGE & MAXLITHIUM POWER: Charge your shaver anyplace & anytime. Provide 60 minutes of cordless runtime after just 90 minutes of charging LCD DISPLAY / ONE-KEY LOCK: Battery capacity(charging state of the battery is displayed in percent)/Lock Symbol