Kemei Professional Hair Clipper For Men Adjustable Cordless Electric Hair Trimmer Rechargeable Hair Cutting Machine LithiumSPECIFICATIONS Origin: Mainland China Commodity Quality Certification: ce Material: ABS Motor type: Rotary Number of nozzles: 5 or more pieces Length adjustment method: Change of nozzles Battery Charging Time: up to 2 hours Battery Life: over 90 minutes Item Type: Hair Trimmer Power type: Mains and battery operation Function: Electric length adjustment Function: wet haircut Function: dry haircut Function: floating head Function: Automatic power