This FM transmitter is very unique in terms of design, it has very user-friendly design, with the cylindrical shape. A volume control knob at the edge with a multifunction button at the top followed by a blue led light to make it looks cool. An adjustable neck that can rotate up to 180 degrees, you can position it according to your comfort.

You have a small LED display to show you track time, FM frequency and Volume. Two track control button near the display and another knob for channel frequency control. A USB port at the bottom for charging.

This device does not support AUX, TF card and I am also not confirmed about the USB drive reading.

But in terms of sound quality, it works best. It has super sound quality with echo cancellation and noise suppression technology. The FM signals are also very stable. And you will also have the crystal clear handsfree calling. NO echo, no noise, and no connection breakage.

If we compare it with other devices it has limited functions, like you can either play FM or play music via Bluetooth. But in terms of sound quality, it is amazing, you will experience no noise in music streaming and Bluetooth calling. Its user-friendly design makes it easily controllable with control knobs and buttons.