Usage Tips: Features: Function via Bluetooth-enabled devices No functional limitations of the car radio Allows you to connect an external audio source With the improvement of wireless technology, wireless transmission is the trend of the times The product is specially designed for car use, compatible with car audio systems via the auxiliary input Equipped with Bluetooth 5.0 protocol, backward compatible with Bluetooth 2.0, 3.0, and 4.0 Supports high-quality audio format decoding including MP3, WMA, WAV, and FLAC Capable of stable data transmission between devices with high fidelity, ideal for music enthusiasts Allows streaming music from your smartphone's Bluetooth function to your car stereo using AUX connection Compatible with: Volvo C30 2006–2012 Volvo C70 2005–2013 Volvo S40 2004–2012 Volvo S60 2004–2019 Volvo S80 2006–2016 Volvo V50 2004–2012 Volvo V70 2007–2016 Volvo XC70 2007–2016 Volvo XC90 2006–2014 Package includes: 1 x AUX Bluetooth adapter