1.use with RAD liquid mosquito repellent incense.turn the bottle cap of liquid mosquito repellense on,aim at electric mosquito-repellent incense,tighten,then inserts the power source.

2.temperature stability,no smoke,no fire,no ash,no poison can fully maintain human health and the environmeng clean.

3.The midway does not need to replace or increase medicine,in the useful effect space 20-25m² in the room.

4.uses every day for 8-10 hours,can use for a month to have remarkably drives the mosquito effect.