Someone purchased a Mobile Phone Gaming Cooling Pad
5 YEAR ANNIVERSARY SALE- ENJOY UP TO 80% OFF
HURRY! ONLY 10 LEFT IN STOCK!
Sale Ends Once The timer Hits Zero!
Waterproof Touch Doorbell Button
You can put it on the outdoor wall .And low power consumption,
It can use about one year if press average 10 times a day.
Variety Of Music to be Adjusted
Strong Signal,Long Distance Transmission
4 level to be adjustable volume
It also an Emergency button for help
Self Power Generation
No need battery, press button and Kinetic energy turn into electrical energy .
Product Function
1) Support multiple doorbell transmitter, suitable for large villa
2) 32 songs optional
Real time Visitor right now