KAMG Pro Cordless Hair Trimmer MD390 Color： BlackAdapter： Input AC110V-240V 50-60Hz, USB Type-CRated Power： 5WBattery： Lithium 5VCharging time ： 180 minutes Quick ChargeUsing time： Over 180 minutes Features：Powerful motor with strong torquePrecision-ground stainless steel blade set T-WIDE BLADE2 speed adjustableNew, quiet and powerful oscillating armature motor featuring 50% higher performancePowerful heavy-duty cordless clipper, ideal for continual use;Rustproof, high-precision, chrome-plated bladesErgonomics and safe metal design Package Includes：TrimmerBlade oilCleaning brush3 plastic attachment combs (1, 3, 6 mm)Major languages manual