Monster 20W Bluetooth FM Transmitter with USB and USB-C Charging Ports for Hands-Free Calls and USB/SD/Aux Audio Playback

The best in the world - this is what I have in my car and I gave 2 to 2 of my coworkers and they love them. The turbo USB phone charger charges incredibly fast.

this thing works GREAT! I have a 2013 Nissan Pathfinder that doesn't have bluetooth AUDIO. I drive Uber daily. To play music, I had to constantly be mindful of my battery power because running Uber on my Z fold 3 while playing Pandora and monitoring my Google calendar and emails simultaneously ran the battery down quite quickly. So, instead of paying a chunk of money to install a new stereo with reverse camera and all that, I bought this little beauty! The wattage is AWESOME for fast charge of my Z Fold 3, and the transmitter%26 receiver feature is SUPER clear, you also have added volume control, USB/AUDIO and C charging ports too! oh! and of course you have the option to bluetooth calls also!

We have an older RV with a tape deck and radio. there is also a 12 volt plug in for older 12 volt tvs. I plugged this into the old ciggy lighter 12v plug, and was able to start playing amazon music over the FM radio in the camper. Excellent option instead of upgrading the old stereo. Works like a charm.

This would be great for a notoriously loud music blasting teen in an old car that needs a Bluetooth attachment, because the sound will be at speaking volume at best. The price was cheap so I’m not mad and still use it but car karaoke is not gonna happen lol

It works pretty good, but don't forget to unplug it After the initial set up it does pretty good at returning to previous settings. If you're not careful it can hi-jack your phone calls (you can't hear them) after you turn off the radio, as the blue tooth is still working unless it is unplugged.

It would be 5 star but there is a high pitched squeal sound when you accelerate that the device puts off. When listening to music, it’s not noticeable but if listening to a podcast, you can hear it.

You have to go into settings every time you want to use it. I was very disappointed my other monster device picked my phone up immediately when I got close to my car. All I had to do was change the station to receive a call or make a call. I was very disappointed %26 looking for another to replace it

Terrible sound quality loud static. Not able to increase volume. Manufacturer must know this product is trash because they won't allow a return. DO NOT PURCHASE ITS JUNK!!!!

Got it to pair with my iphone 12. But set to an unused FM frequency, i can barely hear music streaming from iPhone with car radio volume turned all the way up. Maybe I got a dud. Doesn’t work. Not happy

The sound comes out so quiet even when turned up all the way oh both my phone and adapter. Even with my car speaker turned all the way up you can barely hear the music. Definitely would not buy..