The Replacement Piece for Xiaomi Mijia Original Mosquito Dispeller.
Using Transfluthrin as mosquito repellents, the validity is about 720 hours, so we can use it about 90 days for 8 hours a day.
Honeycomb structure design, for better volatilization
Automatic judge the using life between battery and repellents.
Easy to use, open the top cover for the MIJIA Mosquito Dispeller, then you can replace it.