Trap silent mosquitoes High Efficiency: This repellent uses professional UVA mosquito killer tube that imitates human voice and sound technology to trap mosquitoes. Best mosquito bite effect, 3000v powerful mosquito repellent effect, 360 all around catching flies, mosquitoes, small flying insects, etc., giving you and your family a good night's sleep Ambient Night Light: This outdoor bug zapper is designed with a small smart night lamp Energy saving at low cost LED, with a first-speed mosquito killing function and a second-speed night light function for a welcoming and humane design. It is not only a mosquito repellent lamp, but also a small night lamp for bedroom lighting. bedtime Large capacity battery ENERGY EFFICIENT: The Mosquito zapper uses a large capacity lithium battery. With a USB charging cable which can store energy after charging and allows wireless operation. It uses an improved eco-energy motor. which only requires 2 kWh of electricity. per month Quiet and fanless design: This fly zapper uses safe light waves to repel mosquitoes without a fan, is completely silent at work or sounds lighter than dead leaves , which truly allows for an undisturbed sleeping environment. Wide range of application & Wall Mount: This mosquito killer lamp has a lifting cord on the top which can work wirelessly after fully charged. You can choose to hang it on the wall or place it on your desk. Suitable for bedroom bedroom, living room, dining room dining and court, not waterproof water, should not be placed à outside on rainy days