FM transmitters enable drivers to enjoy their own MP3 music in car stereo

FM transmitters enable drivers to enjoy their own MP3 music in car stereo. Powered by car cigarette socket, there is no need for users to buy and replace battery. Wireless operation doesn't need cable connection. Very easy and simple to use.

Most FM transmitters come with USB port and SD/MMC card slot which allows users to store their favorite songs in USB flash drive or SD/MM cards and plug into the transmitters to enjoy when drive.