Haylou Sound
Dongguan Liesheng Electronic Co.,Ltd. Utilities iPhoneiPadiPod touch
Haylou Sound is a free Utilities app for iPhone and iPad by Dongguan Liesheng Electronic Co.,Ltd. Rated 1.8/5 from 36 ratings. Requires iOS 13.0.
- Rating
- 1.8
- 36 ratings
- Price
- Free
- on the App Store
- Size
- 72 MB
- Age 17+
- Updated
- Jul 18
- 2026 · v1.5.3
Screenshots
About Haylou Sound
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. Haylou Sound currently supports only headphone models: S40、X1 ACE、Airfree、Earhook 、S35 ANC、X1 2023、W1 ANC、Purfree Lite、S30、X1 Plus、Mori Pro、S40、Mori Plus * Some features will not be available on all products
Ratings & reviews
1.8
36 ratings
What’s new
Version 1.5.3 · Updated July 18, 2026
Add HAYLOU Flowbuds N10
App privacy
The developer, Dongguan Liesheng Electronic Co.,Ltd., reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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