Enjoy superior wireless audio experiences
with Qualcomm® aptX™ audio
aptX™ audio delivers premium sound wirelessly via Bluetooth

The Snapdragon Sound playlist is available now on Amazon Music HD.
Snapdragon Sound is a product of Qualcomm Technologies Inc. and/or its subsidiaries
How does Qualcomm® aptX™ audio technology work?
aptX is a proven technology that compresses and then decompresses audio as it travels from a source device like a phone, to a receiving device like a wireless speaker, in a way that it can be transmitted over Bluetooth without damaging the quality. This ensures that you get the very most from your audio.
Technology that means you don’t miss a beat
aptX audio technology significantly reduces the latency to keep your audio and video in sync.
If you imagine watching a movie with wireless headphones, you hear the sound at the same time as the lips are moving on the screen.
Just look out for the aptX logo
It means you’ll enjoy superior wireless audio experiences every time. So you can enjoy the experiences that help you to have fun, relax and socialize, with no disruption in sound quality.
Streaming music
Wireless gaming and video
Exercise without the wires
Watching a film in the car
At Qualcomm, we invent breakthrough technologies that transform how the world connects, computes, and communicates.
For 30 over years we have been helping our customers to deliver excellent audio. Delivering digital sound with premium quality has always been our mission. And it just keeps getting better.
Meet the aptX family
By adapting sound to the use case, say watching a video rather than listening to music, it optimizes your experience and brings improved robustness for a better listening experience, fully synchronized audio and video and an overall more seamless user experience.
aptX™ HD is designed to deliver high definition (HD) audio over Bluetooth, to help you get the very most from your music.
Designed to deliver fully synchronized audio and video content, just the thing for using a Bluetooth wireless headset for gaming, where milliseconds mean virtual life or death.
Our original aptX technology powers the wireless sound behind many of the world’s finest smartphones, speakers, soundbars, headphones and tablets.
Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/or its subsidiaries.