1. 2 in 1 mosquito killer lamp: The perfect combination of mosquito killer lamp and camping lamp creates a 360 , and effectively eliminates mosquitoes in the effect of tension. Can also be used as a camping light, the lighting can be lit at night and maintain high brightness.^2. Two charging methods The mosquito killer lamp can be easily charged by computer, cellular network or another USB output device. Note: The lithium battery is not included. You have to buy by yourself.^3. Environmentally Friendly and Safe: Mosquito Killer Lamp Use physical methods to get rid of harmful insects, contain no chemicals or generate toxic gases. Safe for the human body, children and pregnant women are also applicable, safe and environmentally friendly.^4. Easy to clean: Mosquito killer lamps are very effective against mosquitoes, flies, mites and other flying insects. Mosquitoes fell to the bottom of the mosquito repellent lamp after it was cashed in. The bottom is a removable tray, which is equipped with cleaning brush, ensures easy cleaning. (NOTE: The first thing you should do when cleaning is to protect the USB charging port)^5. Portable and easy to use: The mosquito killer lamp is made of light and high quality material, small and easy to carry.