12V Bluetooth Receiver Adaptor-Dongle for Car, Boat, and Spa Stereo Conversion Review

Installs in no time! Works great, sound is as good as using the cable. Very satisfied. The item I received looked much more "professional" than the main item listed here. The device is now protected by a very nice hard plastic case - I have uploaded photos for reference.

I installed this in the rear aux to add Bluetooth to my old Kenwood kit in the truck. It is hardwired to both the aux-in and the vehicle's key-controlled battery. Great connectivity, great sound, upgraded audio system. I'm not an audiophile so the sound quality may not be as great as yours, but for me it's good for what I use it for. I'm tired of the 3.5mm cables constantly getting in the way, so now my music connects via BT and I no longer have those pesky cables.

As others have said it comes in a hard plastic case so it looks more professional now! This works fine, but for some reason my iPhone allows me to connect to this device and the sat nav in the car at the same time, so it's weird and the audio cuts out in this mode. So I have to manually disable the navigation bluetooth (a bit annoying). But it works fine. Terrible. If it is for cars etc. it should be fitted. There must also be a fuse.

Update. I wasn't sure if the jukebox sounded bad because of the key. I ended up taking the entire jukebox apart and refurbishing everything, including the lighting. Turns out the bad sound came from an 80's amp, not a crappy speaker. The key works great and now I have a Bluetooth portable jukebox. I have a vintage CR-11 desktop jukebox equipped with an AM/FM radio and cassette player. The sound on this machine sounds like crap, but it's a vintage jukebox that works and looks great. Who has…

Although it was very difficult to install, connect and connect, the sound quality was disappointing. Firstly, the device looks a little different from the photo. Now it's a small plastic case, which is nice. Still simple cinch and two powerline connections. Two wires connect to the switched battery power cable and you're in gold. The biggest criticism here is the sound quality. Less trouble is a knock when shutting down. But the sound is heavily compressed and cut off. No deep bass, no highs…

Installed on 2003 330i Sedan connected to factory AUX. Decided to purchase after seeing similar review. I used an RCA to 3.5mm adapter to connect it to the factory aux port and set it to switched power with an Add-A-Fuse kit. So the mod was fully reversible to the factory 3.5mm port. That was really great because now I only have one power plug on the dash and really enjoy being able to stream music without messing around with a hundred. different cords and get tangled up every time I get in the