One-Button & Portable: -- Simple operation with one-button mechanical switch. -- Portable handle design can easily move the position. -- USB Charging type; High efficiency, low energy consumption. -- Suitable for indoor, outdoor, family, bedroom, living room, kitchen, office, garden, camping, tent, campsite. -- Double click to open night light mode. Violet lure mosquitoes & Electric shock: -- Purple light wave mosquito trapping technology in large area. -- Barbed wire electric shock to kill mosquitoes. -- Safe for human health, no chemicals, no smoke, no peculiar smell. -- The ultraviolet wavelength is 360-400nm, designed to attract insects. Specification: Item: Electric Mosquito Killer Lamp Material: ABS+PC Voltage: 5V; Power: 5W Battery Capacity: 1200 mAh (Battery included) Use area: 20-100 ㎡ Charging Time: 6 Hours (purple bulb blinks while charging, fills up and then stops blinking.) Using Time: 5 Hours NOTE: 1) Families with children, to be placed high, avoid touching children. 2) When cleaning the remains of mosquitoes and flies, the power must be cut off and the power grid must be short-circuited with a screwdriver to discharge the remaining power. Package Included: 1 x Mosquito Lamp 1 x USB Charging Cable