Vintage T9 Hair Cutting Machine Hair Clipper Professional Cutter Trimmer for Men Cordless Beard Trimmer USB for Barber DragonSPECIFICATIONS Commodity Quality Certification: ce Brand Name: NoEnName_Null Power type: Mains and battery operation Maximum cutting length: less than 5 mm Number of nozzles: 3 4 pcs Minimum cutting length: less than 0. 5mm Item Type: Hair Trimmer Length adjustment method: Change of nozzles Origin: Mainland China Function: wet haircut Function: dry haircut Function: Washing knives under water Function: fast charging Function: Charging indication