Voltage:110-240v,50/60Hzmotor:high speed and strong rotary copper motorOperation method:cord or cordless Material:Aluminum alloyand electroplating ABSblade:can be zero gap, carbon steel materialbattery:1400 milliampere lithium batteryindacition light display:charging reminder; working remindercharge time: 2 hoursoperation time: 3 hoursAttachment combs(4 pcs):1.5mm(1/16"),3.0mm(1/8"),6.0mm(1/4"),9.0mm(3/8")User manual:EnglishRetail box:gift boxwarranty:2-yearscleaning brush * 1user Manual * 1machine*1charger*1attachment comb*4packing box*1without oil