Quick Pairing and Automatic Reconnection
Supports scanning and connecting to compatible Bluetooth devices with stable and reliable connections, and automatically remembers the last usage record.
Real-time Display of Device Status
Check the battery level and connection status of the left and right ears in real-time.
Personalized Settings
Adjust touch gestures, volume, EQ sound effects, or smart voice mode according to personal habits.
Online Firmware Upgrade
One-click OTA upgrade to continuously optimize device performance and functional experience.
Find Device
Supports positioning and sound prompts to help you quickly find lost devices.
QYSound is an APP designed for managing and controlling Bluetooth devices.