Valve Water :
This product is good for Swiftlet house that use for Close and open water Auto Timer Sand saving money.
But remember this product CAN NOT use twitch in the same time.
All sound get license from Partner and free for new update and have warranty one year.
The best Spacial Swiftlet sounds in 2020 and free Internal sounds one set.
Feel free to contact us :
Comment below for free information
Free technical supporter by chat.
Phone : +85512565028 / 0968686666
Visit here : https://www.swiftlet168.com