Lasting power faction lasting operation does not decay built-in dual-cell power lithium-ion battery, lasting life, configuration Type-C fast-charging design, with access to the use. Filtration does not block the dust long-lasting use of suction remains centrifugal dust dumping, dust and gas instantaneous separation, so that the dust end, hair are attached to the wall of the cup, to avoid blockage of the air duct. LED violet light irradiation rate up to 99.99% light through the of the fabric, straight to the deep eliminate, end insect . Strong suction. Thanks to the powerful motor we use , the machine can generate an ultra-strong suction to suck out the dirt, and mites, leaving not a trace of them. Product name: De-end instrument Model: DGS-K1 Power: 5W Voltage: 5V Power supply mode: USB Battery capacity: 4800mA Function: , disinfection, mute, ultraviolet light removal Name: Mite Remover Installation: Hand Held Dust Storage Type: Cyclone Dust Bucket/Dust Box color:Green Material:ABS+