Scent Wifi by ChiYang Electrical is a free Android app that provides a smart and convenient way to control the ChiYang wifi controlling series products. With this app, you can enjoy a pleasant and memorable scent atmosphere by simply moving your fingers.

The app offers several features that make it a must-have for scent device users. Firstly, you can turn on/off your scent device with your mobile phone, regardless of your location. Additionally, you can control the device's working hours, week, and levels. The app also tells you how much scent is left in the device, allowing you to refill it on time.

Moreover, you can rename the device and distinguish it by adding remarks to it. Lastly, the app enables you to check the PC board version and app version. The app requires Android 6.0 or later.

Overall, Scent Wifi is an excellent app that offers an easy and convenient way to control your scent device. It is a must-have for anyone who wants to enjoy a pleasant and memorable scent atmosphere at all times.