1. Attached micro USB input port, the parameters of charging is: voltage: DC 5V, current: 1A. When the product is charged, plug one end of the USB cable into the product, and the other end connect the 5V voltage charger or other 5V USB charging port such as computer’s or portable power source’s to charge. The charging indicator light will turn red to show the charging process, after a full charge, the red light will turn into green one; it takes about 3H for a full charge. (The product can work while charging.)
2. When using the lamp, gradually press the light switch button, it will output low light, medium light, high light and turn off the light one after another and circulation. After full charge, the low light gear can work continuously about 4H, medium light gear about 2.5H, high light gear about 1.5H.
   
   
3. When using the mosquito function, press the mosquito-killing switch button, it will turn on mosquito-killing function (Four mosquito trap lights are on at the same time and the mosquito control grid has a high voltage), press again, it will turn off mosquito trap function. After full charge, mosquito trap gear can work continuously about 20H.

Cautions:

• Please use 5V voltage charger or computer, mobile power and other 5V USB port to charge. Do not use the charger with too low or too high voltage.
• When the mosquito killer lamp is working, please do not insert the hard object or finger into the high voltage power grid, to avoid damaging the product and causing harm to your body.
• Children should be use under the guidance of adults, so as not to cause physical injury and product damage due to improper use.
• For the first use, please recharge the power for 2-3 hours.