AllinOne Rechargeable Head Shaver — five interchangeable heads let you handle haircuts, face shaving, nose trimming and cleaning with a single tool. Designed to save time, effort, money and hassle by replacing multiple devices. Key benefits Versatile: Five feature heads switch to meet cutting, shaving, nosetrimming and cleaning needs. Accurate shave: 7D floating cutter head follows facial contours to capture both long and short beard hair for a closer, more even result. Cordless convenience: Builtin rechargeable lithium battery delivers up to 90 minutes of cordless use after charging. Longcharge specification: Requires 15 hours of charge time to reach full battery capacity. Easy cleaning: IPX6 waterproof rating proven by immersion water tests; cardopening method makes head removal and cleaning simple and quick. Saves resources: One device reduces the need for multiple tools and frequent replacements. Important attributes Functions: haircutting, facial shaving, nose trimming, and cleaning with five interchangeable heads. Shaving system: 7D floating cutter head designed to adapt to face contours and handle varied beard lengths. Power: Cordless, rechargeable lithium battery with 90 minutes runtime per full charge. Charging time: 15 hours to fully charge. Water resistance: IPX6 washable; designed for water exposure and straightforward cleaning using the cardopening head release. Operation: Cordless use for convenience; easy head switching for different grooming tasks. Use scenarios Home grooming: Trim hair and shave facial stubble in one session without switching tools; use the cleaning head afterward for quick cleanup. Business travel: Carry one cordless tool for haircuts, beard shaping and nose trimming while on the road; rinse under water between uses. Preevent touchup: Quickly remove stray nose hairs, tidy sideburns and smooth beard lines before meetings or events with the 7D cutter head following facial contours. What it solves Eliminates the need for separate devices by combining multiple grooming functions into one tool. Reduces time spent switching tools or visiting a barber for routine trims. Makes maintenance simple with washable components and an easy headrelease method. Provides reliable cordless performance for extended use away from a power outlet. Included features summary Five interchangeable heads for haircut, shaving, nose trimming and cleaning 7D floating cutter head for contouradaptive shaving of long and short beards Rechargeable lithium battery: 90 minutes cordless use Charging time: 15 hours IPX6 washable with immersiontested waterproofing and cardopening cleaning access Note: Follow the provided instructions for charging, head replacement and cleaning to maintain performance and longevity.