Kemei-5027 Professional Hair Clipper Beard Trimmer for Men Adjustable Speed LED Digital Carving Clippers Electric Razor KM-5027SPECIFICATIONS Usage Time: 160Mins Brand Name: Kemei Blade Material: Stainless Steel Voltage: Global Universal(100 240V) Charging Time: 2H Power Type: Rechargeable Length adjustment method: Change of nozzles Minimum haircut length: less than 5 mm Origin: Mainland China Function: wet haircut Function: dry haircut Function: Automatic cleaning Function: fast charging Function: Charging indication Certification: CE Choice: yes