【Perfect upgrade to Bluetooth 5.0】The DockPro Bluetooth adapter is suitable for 30-pin receivers of BOSE SoundDocks and other best-selling docking stations. It provides wireless lossless audio reception for iPod dock 30-pin speakers. You can connect Dock/stereo/Hi-Fi wirelessly and Stream audio from any Bluetooth-enabled smartphone, tablet, MP3 player, PC or laptop. No more stand-alone MP3 or mobile phone, no more cable transfer! | 【Professional wireless audio solution】The dockpro Bluetooth auxiliary adapter with bluetooth 5.0 audio chip has low latency, stability, supports HD audio, long-distance transmission (ultra-long-distance reconnection) and other advantages, providing clear and high-quality sound quality. 33 feet of Bluetooth distance. Through the use of new technology to solve the problem of acoustic background noise. So as to provide an excellent music experience for iPod dock speakers. | 【Instant music playback scene】Listen through Amazon Music or XBOX music; stream live radio, listen to YouTube or through your favorite applications, such as Spotify or SoundCloud. Connect to ALEXA-Want to control your Bose via voice activation? Pair the DockPro with your Amazon Echo or Echo Dot via the Alexa app to complement it with your smart speaker! | 【Simple operation, compatible with more speakers】Plug and play, no need to operate. For more compatible speakers, please refer to the adapted list and non-adapted list. Please confirm whether DockPro supports your 30-pin stereo before purchasing. DockPro does not support the use with the car iPod interface. | 【No Acoustic Noise and Cracks】Made improvements to the quality of iPod Bluetooth. Already solved the acoustic background noise problem by adopting new techniques. The background noise is gone. Only hear a very light trace sound when your ear close to the stereo which provides customers a great music experience.