Brand Name: XMSJ Certification: CE Voltage: Global Universal(100-240V) Is Batteries Included: no Minimum haircut length: 0.5 - 1 mm Origin: Mainland China Function: wet haircut Function: dry haircut Function: Fast Charging Length adjustment method: Change of nozzles Blade Material: Stainless steel High-concerned chemical: None Charging Time: 3 Hour Usage Time: 85Mins Power Type: Rechargeable Motor: vibrating Choice: yes