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2 Playing Modes
Supporting U Disk (โค32G) and Bluetooth, this Bluetooth car adapter will bring you an amazing auditory experience with its clear and stereo sound.
Power ON/OFF
No need to worry about the draining car battery anymore. Just long press CH button for 2 sec to turn it on and long press for 3 sec to turn it off.
Strong Compatibility
Compatible with phones, tablets and any Bluetooth enabled devices, as well as cars, trucks and other 12-24V vehicles.
6 Security Protection
Equipped with electric protection of overcurrent, overvoltage, overcharge, overload, overheat and short circuit, itโs more reliable and safer to use.
Find A Blank Channel
Adjust your car FM frequency to a blank channel (A channel without any broadcast).
Change Mode
Short press the CH button to enter into FM mode.
Keep Same Channel
Adjust the frequency to the same channel by pressing Previous Track/Next Track (Long press to adjust it fast).
Bluetooth Connection
Turn on the Bluetooth of your device. Search "BH347" and connect it, or you can directly play music via U disk.
R. Battaglia
2025-09-07 12:47:29
Had this for a little over a year now and it still works like new. Incredibly easy to setup and use. Connects quickly to your phone most times, but if you leave your car and return before your port powers off (which I do often as Iรขโฌโขm an UberEATS driver) you may need to quickly pop it out and in again to reconnect. Sound quality is probably a bit worse than AUX or CD, but since itรขโฌโขs all I use to listen to music in my car Iรขโฌโขve never noticed it because itรขโฌโขs clear. There is always some background static no matter what radio station I choose, but itรขโฌโขs not super noticeable unless the stereo volume is incredibly high. USB port consistently works well for charging too, so I use it in combination with a MagSafe stand. Biggest issue is, the blue USB port is advertised as an additional charging port, but I havenรขโฌโขt been able to get it to work to charge - but that might be an issue on my end.
Hello E
2025-09-01 11:03:36
FINALLY, an actually good sounding, compact FM transmitter for older vehicles! Have an older car without bluetooth, or is the bluetooth hard to set up? This makes it so easy. Renting a car? Pop this in and the music is instantly "connected", and easily disconnected when you're done. Sounds great (just keep volume one notch or two below max on your phone) and the mic doesnt sound like a drive through. When driving with friends, if they are in the car behind you, can also tune in and listen to the same music you're listening to. Works great on literally every car i've tested it in
Tokyo P
2025-08-14 18:26:44
Setting up the Octeso FM Transmitter was a breeze. It's a plug-and-play device that's compatible with most car models and smartphones. I simply plugged it into my car's cigarette lighter socket, connected it to my phone via Bluetooth, and tuned my car's radio to the specified frequency. The straightforward controls made it easy to adjust the volume and change tracks without taking my eyes off the road. The device's simplicity is a definite plus.The sound quality is impressive for an FM transmitter. Music playback through this device is clear and enjoyable, with minimal interference and static. While it may not match the audio quality of a direct Bluetooth connection or an auxiliary cable, it's more than satisfactory for daily commuting and road trips.Overall, the Octeso FM Transmitter has proven to be a reliable and cost-effective solution for upgrading my car's audio capabilities. While it may not provide audiophile-level sound quality, it offers convenience, ease of use, and versatility that make it a worthwhile addition to any vehicle. With its combination of functionality and affordability, it's certainly deserving of a 4-star rating and has become an essential part of my daily commute
Carl
2025-07-27 09:52:25
This works great in my old Jeep to add Bluetooth functionality to a vehicle built before the idea of Bluetooth. It also adds 2 USB ports to a vehicle built before that.
Debra
2025-07-20 10:57:29
I ordered this for my granddaughters newly purchased GMC 2001 truck that has not bluetooth.Now after easy install by a 16 year old girl, she can stream her music using her truck speakers.
Ricky Armendaris
2025-07-19 16:06:31
Works great, allows you to choose the channels. Charges fast along with the Bluetooth works great!
Lacey G.
2025-06-15 20:43:35
Iรขโฌโขve had his now for almost 3 months. It struggles to connect frequently- but It just stopped working. Completely. Loud high pitched noise and now it wonรขโฌโขt work out. I will now have to buy a different brand. Highly disappointed.
Carrie A Amirdash
2025-04-29 16:11:46
You just pop it into any cig lighter and it creates a Bluetooth option in an older car that doesn't otherwise have it!It runs straight through the sound system of the car with no lag or distortion.It's totally compact and could be easily grabbed for a different vehicle at any time.Well worth the buy!
Rabbie Rahman
2025-04-07 11:02:06
Got this for one of my cars that doesn't have bluetooth or aux and it works exactly as you'd expect. It took less than 2 minutes to set up and I was able to immediately enjoy my spotify music through bluetooth on my phone. Audio is pretty good, it gets staticky on the louder end but at a reasonable volume its just fine. It also remembers the radio channel you set it to and it automatically pairs to my phone now whenever I turn my car on. I haven't tried phone calls on it yet but based on other reviews of the microphone I wouldn't even bother, just put the phone on speaker which is no problem. The blue ring light is a nice touch and has a very nice sleek compact design compared to others I've seen.
The music man
2025-03-05 10:13:25
Great bit of kitI now have Spotify music รฐลธลฝยถ in my old faithful carWas making do with cds รฐลธโยฟ before when my player could be ask to play them รฐลธยคยฃ
Mark S.
2025-01-24 17:35:57
Plugged the device in and set it to an unused FM radio station. I connected it to my device using Bluetooth and when I played my music, it sounded beautiful. The setup was super easy!I was concerned whether there would be noticeable static like some others have mentioned, but that wasnรขโฌโขt an issue for me and I could not hear any static.The added USB ports are a good bonus and the charging output is not too slow. The charging port does a good job of being able to charge your phone in short periods of time.My feedback to the manufacturer would be to position the volume and playlist selection control on the top of the device rather than the bottom because itรขโฌโขs a little bit difficult to find which button is forward track skip and which one is backward skip.
Dave W
2025-01-21 15:08:21
Had to insert into cigarette lighter at an angle due to the placement of the buttons and the tight space in my car.I thought it wasnรขโฌโขt working because it didnรขโฌโขt power up, turns out I hadnรขโฌโขt pushed it in far enoughรขโฌยฆ.English instructions and easy to set up, I used 108.0 as the frequency and the sound quality is superbSaved me updating my header unit as I can now stream music and podcasts..Thoroughly recommended.
Dizzy793
2024-12-20 13:22:09
Very easy set up, used 88.5 and it hooked up to my phone and stock stereo seamlessly. The sound for music is much better than I expected, the phone calls were slightly muffled, but still more than clear enough. The person was on speaker phone, so may have something to do with it. Overall, incredibly easy to set up, reconnects very easily, and easy to make/receive a call. Great buy! Loses one star for not reconnecting automatically when I go to the vehicle.
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