1. Add Haylou X1 Plus.
2. Fix known bugs.
Use Haylou Sound to quickly check the power level of your headset, set different sound effects for your headset, modify headset button settings, and upgrade your headset firmware version.
* Some features will not be available on all products
This release of Haylou Sound Android App available in 4 variants. Please select the variant to download. Please read our FAQ to find out which variant is suitable for your Android device based on Screen DPI and Processor Architecture.
If you are looking to download other versions of Haylou Sound Android App, We have 7 versions in our database. Please select one of them below to download.