Bluetooth FM Transmitter for Car, Difini Wireless in-Car Radio Transmitter Adapter Car Kit with USB Car Charger, Car MP3 Music Player Support TF Card and USB Flash Drive

This is really a neat, almost magical device. What it sets out to do is to be a go-between to add Bluetooth connectivity to pretty much any device. If you want to make your TV Bluetooth so you can use your cool Bluetooth headphones, or if you want to turn that old stereo into a Bluetooth receiving machine? You can do those this with this little box.Seriously, it is quite small...and it is battery powered! You can charge it up and take it to the beach with you and you have all the Bluetooth you could want. It comes with all the cables you need...it has an optical cable to connect to your TV (as long as your TV has an optical out), a 3.5mm headphone cable to connect to most anything that has a headphone jack or AUX in port, and an RCA cable (the red and white plugs.It has both a transmit and receive function, so it can send Bluetooth from a non-Bluetooth source (like a TV) or turn a non-Bluetooth speaker into a glorious wireless receiver.Basically, if the thing you have isn't Bluetooth, and you want to make it have Bluetooth functionality, this is the accessory you need.The only cons I could find are: 1. It doesn't have an HDMI input, but I imagine that is a limitation of HDMI since the signal is likely encrypted and can't be rebroadcast. 2. There is no external power pack. If you want to charge it, you have to use USB. Likely not a huge problem if you want to plug it into a TV, since most TVs now have USB, but if you want to use it with an old stereo, for example, you have to put together a USB charging solution.Overall, I am extremely happy with the device. My wife and I can both watch TV with headphones now if the kids get too loud.

I think the description of the product tells just about everything anyone could want to know regarding the specifications of the product.• The Advanced Bluetooth CSR Transmitter and Receiver: TX mode - Connect with non-bluetooth 3.5mm audio jack devices(desktop/TV/MP3/MP4) and let them can be used as wireless;RX mode - receive your favorite music from phone iPad,lets car home audio play streaming stereo.• Minimise Audio Delay: aptX low latency supports a latency of less than 40ms,so you can watch TV and listen music with high-fidelity stereo sound, lag-free content streaming in dual mode.• Digital Optical and 3.5mm RCA: three different connection options for compatibility with a wide range of devices.You get maximum flexibility with support for both 3.5mm (AUX and RCA) and optical (TOSLINK) digital, both input and output are supported.• Pair 2 at once: TX transmitter mode can pair with two bluetooth headphones or speakers simultaneously.• Small Piece,Long Standby: Internal battery provides up to 12-20 hours of using after 2-2.5h charging, support charging and streaming at the same time, and automatically re-pair with existing paired devices.Regarding what this product does is receive and transmit Bluetooth signals. This means that it can transmit audio to just about any Bluetooth headset you may have. Instead of having to switch form device to device you can simply use this one receiver box and save yourself a heck of a lot of time and effort. It’s very cool I really love all kinds of gadgets like this. It would make a great addition to anyone with electronics.

So far as sound goes, it works great.Pairs flawlessly with my Samsung Note 4.Female voice with a cute British accent. Love this about it.It can be powered off. Big +.I just wish it felt sturdier, more substantial than the plastic.I'd pay more if it did, if it felt heavy and permanent.The chips and transceiver are great.It just feels cheap.8/10 Bravo it has one job and for that, it just works. Flawlessly.Love the red LEDs.

So if it is so great why only 4 stars? A couple things were a little rough. That was the sound the person you are talking to has a little static. And the double sided sticker didn't stick well.So here is what I liked and have already ordered a second one. Great in car sound. Great music interface with IPhone. Stylish. Easy to use. The micro ad card is great.One last thing. I removed the radio face plate. Hard wired the unit into the lighter wires, hid the whole cable, and drilled a hole through the magnet, using a bit for steel. Then I put a screw with a bolt connecting the mounting disc to the front of the dash.A pain in the ass, but not too much work. No wires show, and it will never fall off. The next one I think I will try gorilla glue. The unit is great.

This product is great for old speakers which do not have blue tooth. This product saves you from getting rid of your old speakers .It comes with multiple connecting wire options includes Toslink cable.I was able to connect this device to my old speakers which I was going to throw away and connect by phone to this device to project the music through the old speakers.The box is also very small so you do not have to worry about carrying a big, bulky box if you are planning on using it on-to-go.

I was having difficulty setting up bluetooth on my pc to pair with a wireless headphone. This product delivers the best connection that is easy to setup. The user guide is intuitive and very easy to follow along, just 3 steps and boom! works like a charm. Now I can be in bad watching xxx with max volume. Thank you!

I got this for an RV with no input, to play music from my phone through the factory stereo. It's nice to have the micro SD card so it can play 64GB worth of songs on a loop without the need to tie up my phone.

So far is a good product, it can be better with more amperage from the USB connector and strongest FM transmission, as there still remain tuning noise on the signal from the phone and there sometimes the need to re-tune in different frequency.