1. Adopt frequency Phase Lock Loop technology, totally 215 frequencies ranging from FM87.0-108.5
2. LCD display with bright blue backlight enables accurate frequency searching even at night.
3. Powered by 2*AAA batteries or car cigarette lighter socket.
4. Support any of audio players--CD, VCD, DVD, MP3
5. With the built-in USB 2.0 port, you can charge the transmitter when listening to the music.
6. Show the time and temperature