Power line length: 120cm. Rated voltage: 5V. Rated frequency: 50Hz. Power: 5w Size: 131316cm Product features: strong fan, stronger suction, longer life, three anti-escape devices of LED trap light. Product parameters: large-capacity lithium battery, new generation of violet wave inducement. Product function: USB charging, low energy saving, wide wave inducement, low noise mosquito, electric shock, mother and baby. Applicable method precautions: 1. Please open in advance (at least three hours) in the bedroom, please do not open when you sleep.. 2. Applicability in unmanned environment is better, because people's body temperature and smell can more induce mosquitoes, avoid affecting applicable. 3. This product uses physical mosquito-mosquito, so mosquitoes are not booting, you can kill mosquitoes immediately.. 4. After 24 hours, then view the mosquito cartridge. We use physical mosquitoes, mosquitoes die through wind-dried dehydration, so the process takes a certain period of time, do not open often, avoid dead mosquitoes escape. 5. For the first time, please use it for more than 48 hours. Please turn off the doors and windows during the day, pull the curtains to ensure that it is used in a dark environment, try to place it above the ground, do not turn on, open the door, Don't put it in air conditioning or electric fan outlet. Please close other lights when you mosquires, make sure the mosquito lamp is a unique source.. Packing List: 1 Mosquito Killer Lamp