UV BLUE LIGHT UV blue light Compared with others, Suitable for continuous use during sleep, this Fly Zapper can release as much angle at your area with 5W power consumption on 35 Coverage area between the source of insects and the area to be protected like bedroom, living room, toilet, kitchen, office, hotel, etc. Turn it on three hours before bedtime will have the best effect. EASY TO CLEAN Dead insects are collected in the tray at the bottom of the device, which can then be easily removed for cleaning and removing the insects by our brush. The mosquito killer can be used not only on the floor, but also in ideal air. Keep them out of the reach of children and pets. SAFE & NON-TOXIC Safe for human and pets, pure physical Insect-Killer, no chemical, With this Electric Mosquito Killer no more pesticides or potentially harmful sprays. Simply plug this insect zapper into a standard electrical outlet and switch on, the device will start to attract insects with its UV light. The dead insects can be cleaned easily thanks to the integrated removable insect catch tray. With ultra quiet working design, wont disturb your rest and sleep. QUIET & SOFT LIGHT The Mosquito Killer Lamp works very quietly with UV light which is soft, not too bright. You can enjoy a quiet, mosquito-free night in the summer. Only when it is very quiet will you hear a slight buzzing sound of killing Insects and Bugs. MINI DESIGM 3.35in * 9.62 in.The fly trap hang the bug attractant light to hooks, or simply set it down on a solid surface.like bedroom, living room, toilet, kitchen, office, hotel, etc. Turn it on three hours before bedtime will have the best effect.