Why choose tohayie bluetooth fm transmitter 1 best music lossless transfer in the market tohayie bluetooth fm transmitter achieve the stereo music lossless transfer to your car speaker to grant most crystal sound quality please be noted due to radio frequency interference and car ground loop noise it is almost impossible for any transmitter to produce a perfect audio but tohayie does one of the best work in the market 2 super clear large screen the 14 inches large screen will show incoming call number volume fm frequency and song name if you play music from tf card or usb flash disk 3 charge your devices easily with a 5v11a usb charging port you can charge your phone or other devices in fast speed 4 remote contol music playing support with 21 key remote control for the fm transmitter every ...