Specification: Product Size - 10*10*19CM Colour: As Shown Product Weight: 0.3KGS Rated Voltage: DC 5V Rated Power: 5W Plug Type: USBFeatures:*2-IN-1 Bug Zappers: The perfect combination of mosquito killer lamp, use physical formula to drive out mosquitoes! In dark moments, lanterns will promote your outdoor adventure, reduce noise, mute mosquitoes, and give you a comfortable sleep*USB charging: This mosquito repellent lamp is charged by the AC adapter, computer and mobile power supply through the USB adapter. Even outside, charging is very convenient. Plug the USB cable into the laptop to fully charge the bulb within 3 hours and 15 hours of use.*Safety and energy saving: Our camping lights use physical methods to drive away mosquitoes. The adjustable brightness lantern has 2 lampshade switch modes, which can be changed freely.*Effective Mosquito Control: This wavelength has a fatal attraction of insects mosquito. Flies and insects are attracted to the light source, and then they will be trapped into the mosquito tray under strong cyclone. Powerful cyclone will make the mosquito dehydrated and died.*Easy to Clean: The removable plastic tray at the bottom of the unit collects dead insect, simply remove the tray for cleaning and disposal of bugs. Make maintenance fast and simple.Note: Place the device 1.6 to 3.9 feet above the ground. When the mosquito killer is working, turn off other light sources in the room. The darker the light, the better. During use, people try not to get close to the machine, because people are more attracted to mosquitoes than machines. Turn on the mosquito trap 2-3 hours before bedtime. Put it in the corner for better effect.