BT-Link

Content rating
Everyone
10+
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Content rating
Everyone
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About this app

BT Link: Take Control of Your Sound
BT Link gives you convenient control over compatible audio systems directly from your mobile device. Connect through Bluetooth and manage sound settings, music playback, lighting, and available audio sources from one intuitive app.

Shape Your Sound
Adjust the master volume, bass, and treble to suit your music and environment. Choose from equalizer presets or fine-tune the multi-band EQ for a more personalized listening experience.
Compatible devices also provide microphone controls, including microphone volume, echo, delay, microphone priority, and supported DSP effects.

Create the Right Atmosphere
Control the lighting on supported audio equipment. Turn the lights on or off, adjust brightness, select custom colors, and choose from a variety of dynamic lighting scenes and music-responsive effects.

Manage Music and Audio Sources
Control music playback with play, pause, and track navigation. Browse and select tracks stored on USB drives or SD cards connected to your audio system, and choose supported playback modes such as repeat or shuffle.
BT Link also lets you scan for and tune FM radio stations, access detected stations, and switch between supported sources such as Bluetooth audio, FM radio, USB, SD card, and line input.
With BT Link, the essential controls for your compatible audio equipment are always within reach.
Available features may vary depending on the connected device model, supported inputs, and inserted media. A Bluetooth connection is required.
Control your audio system via Bluetooth: sound, EQ, lighting & music sources
Updated on
Oct 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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What’s new

Initial release of BT Link.

• Control compatible audio systems via Bluetooth
• Adjust volume, bass, treble and multi-band EQ
• Microphone controls with echo and DSP effects (on supported devices)
• Lighting control: on/off, brightness, colors and music-reactive scenes
• Music playback for USB, SD card and FM radio with repeat/shuffle modes
• Switch between Bluetooth, FM, USB, SD and line-in sources
Content rating
Everyone
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App support

About the developer
广州微影技术有限公司
david@vyitec.com
中国 广东省广州市 白云区太和镇穗丰村岗板街48号 邮政编码: 510540
+86 177 1361 0952