Bluetooth V2.0+EDR Audio Receiver w/ 3.5mm Audio Jack for iPhone 4S + More - Black

Pros: I use it in my car for connecting phone audio to the car's audio system through the car's audio aux input. Before I had to use 3,5mm audio cable for connecting my phone but now I can connect wirelessly.

Cons: - No internal battery (not really a con but inconvenience for me as the device stops working when I power off the car's engine). It is good though that it reconnects automatically after powering on the car. - Product description is not very good so I hesitated a bit before ordering.

Other: Works great!

Pros: Perfect for Blue&Me cars like Fiat 500 and Fiat Doblo with usb and jack for connection, but no bluetooth connection through the Blue and Me system. Nicely build, plastic, and ok. Easy to conncect with Iphone. Short jack to jack cable included, makes it plug and play. Cheaper than the origianl adapter.

Cons: Nothing really

Other: Once more, perfect for Blue & Me cars.

Pros: Good Price. Good quality of sound. Easy for use. I use the device with my home audio system without wires! There is a ligth when you connect to energy. Tiene buen precio, buena calidad de audio y es muy facil de usar. Yo lo uso con mi equipo de audio y reproduzco musica desde la notebook o un celular.

Cons: I can not use the device with my cell phone Alcatel, but I can use with my notebook HP. Aun no lo pude hacer andar desde mi celular Alcatel, pero si desde un Galaxi S2 y de una notebook HP

Other: I recomend the produtc. Recomiendo el producto.

Pros: It's easy to use and you can pair them with any device that supports bluetooth audio. The device has an standard usb connection so finding a power supply is never a problem.

Cons: The sound quality is below average and you lose a lot compared to using a cable. The device has no battery (unlike the description says) so when you disconnect the usb connection it stops playing.

Other: If you don't care about sound quality very much, buy it. Otherwise it's better to look for a better one.