The mosquito killer lamp is bionic breathing and purple light trapping, then electric shock mosquito killing. Low noise, low radiation, it is suitable for mother and baby. Wall hanging child safety design. Features: Simulate human breathing and body temperature, precise trapping by UV light. The machine is equipped with a simulated CO2 device, which continuously discharges continuously and stably, greatly improving the trapping power of blood-sucking mosquitoes. Five 395nm ultraviolet light wave light-emitting diode lamp beads are scientifically arranged, with a larger luminous area and a wider attraction range of mosquitoes. UVA purple light is a faint ambient light visible to the naked eye, as harmless as light. Electric shock type mosquito killing, one touch death, precise mosquito killing. With current stabilization device, external safety net. Anti-contact grid, safe for fingers. Low noise, low radiation, suitable for mother and baby. Low voltage, low frequency, almost zero radiation value, only 1/5 of TV remote control. Back hanging hole design, can be hung on the wall, children can not touch, child safety design, mother can rest assured. 30 cubic meters of mosquito-free space, can be used indoors and outdoors during the day and night. Applicable to a variety of commercial places, hotels, restaurants, KTV, billiard rooms, gyms, offices. Specifications: Material: ABS Color: Black Power Type: Plug type, Rechargeable type (optional) Voltage: 5V Rated Power: 2W Grid Output Voltage: ≈DC1000V Charging Time: 3-4h Use Space: 30 square meters Input Interface: USB-C interface Battery Capacity: 1200mah (rechargeable type battery included) Item Size: 250 * 180 * 50mm / 9.84 * 7.09 * 1.97in Package Weight: Plug type: 560g / 19.75ounces Rechargeable type: 570g / 20.11ounces Package Size: 260 * 195 * 60mm /10.24 * 7.68 * 2.36 in Packing List: 1 * Mosquito Killer Lamp 1 * USB Cable 1 * Instruction