QYSound

QYSound is a management and control application designed specifically for smart Bluetooth devices, supporting Bluetooth earphones. With a stable, low-power Bluetooth (BLE) connection, you can easily complete pairing, personalize settings, perform firmware upgrades, and monitor device status to keep your device in optimal condition.

Key Features:

Quick Pairing and Auto Reconnection
Scan and connect to compatible Bluetooth devices with stable and reliable performance. The app automatically remembers your last used device for seamless reconnection.

Real-Time Device Status
View the battery levels and connection status of the left and right earbuds in real time.

Personalized Settings
Customize touch gestures, volume, EQ sound effects, or intelligent voice modes according to your preferences.

Online Firmware Upgrade
Upgrade your device via OTA with one tap to continuously enhance performance and user experience.

Find My Device
Locate your device using sound alerts or positioning features to quickly recover lost devices.