DS18 BT-Two Bluetooth Receiver - IP65 Waterproof Rated, BT 4.0, Remote Trigger Output, Stero Male RCA Output - Allows Connect & Play Integration to Your Audio Device

This thing is great, I wired it into some pins designed to attach a cassette player to the headunit in a 2001 Mazda Miata. It works perfectly. In case you're doing a similar retrofit, don't be like me, don't cut the RCA cables thinking you'll be able to separate the signal from the ground wire and wire into something. The grounds are gossamer thin and wound around the insulation for the signal wire, you'll end up ruining the unit if you cut them. I ended up buying a second one and some female RCA to pigtail adapters in order to do it over. This is hooked in to a factory Bose stereo in the Miata. Sounds great, but on such a mediocre factory sound system it is hard to evaluate it critically

Works as described. Easy to install. Win.

Funcionó 1 día, después ya no reconoció el bt

I tried a few cheaper modules and just stop wasting money and buy this one. I like that it’s hardwired instead of trying to cobble together power sources and a flimsy device

Update- Great product- This product is great my first one damaged well due to improper installation. The blue wire is no a remote IN . It’s a remote out. Once sound is detected it will turned on your amp . please do not connect the blue wire to your radio . I have it paired to my phone and it works like a charm just follow the instructions very important that you do and you understand what remote out is . 5 stars My old review . This is junk it only work for a day and after that it wouldn’t power on . I really had good hopes for it . Don’t waste your money.