Features Professional and Efficient Cutting BladeProfessional R shaped sharp angle black ceramic moving blade combining with titanium plated tungsten steel stationary blade for efficient long term cutting Preventing rust processes and accidentally hurting skin 3 6 9 12mm Limited Length CombsEasy to adjust the blade length 5 length switches 0 8mm 2mm to get the proper length you want Come with 4 attachment guide combs 3mm 6mm 9mm 12mm help you to cut hair to your desired hairstyle beginners friendly Cordless USB Rechargeable DesignCome with 2000mah Rechargeable battery and USB adapter lets you walk away from the charger while using maximum mobility and convenience The USB cable can compatible with any USB charger interface as long as the Voltage is 5V Ultra QuietLow DB working sound to help dog cat or other animals or children and babies feel at ease not afraid of hair cutting anymore Low vibration design haircut with precision motor powerful motor professional hair clipper not to clamp and hurt hair Description Material Ceramic Blade Titanium Plated Tungsten Steel Stationary BladeColor BlackProduct Weight 400gSize 45 45 185mmBlade Shape R Shape BladeCharging Time 2 3 HoursUsing Time 4 HoursPower Supply 110 240V 50 60HzVoltage Input 5V 1APackage Included 1 x USB Ceramic R Blade Hair Clipper Trimmer1 x USB Power Cord USB to Charge 1 x Mini Hair Brushing Comb1 x Mini Cleaning Brush4 x Length Limiting Comb1 x English User ManualPlease Note 1