iTrip Auto Universal Plus FM Transmitter and 12-Vot Car Charger - Black

Send Music Wirelessly to Your FM Radio
Built-In Antenna and FM Stereo Modulation Cigarette Lighter/12-Volt Power Outlet (No Batteries Required)
Frequencies: 88.1 to 107.9MHz
Oscillator: High Stability Crystal, Phase-Lock Loop Control
Frequency Response: 50Hz to 15kHz
Operating Range: 10' to 20'
FCC Compliance: PAV9501
Dimensions: 12.5mm x 26mm x 72mm, Length Including Cable: 85cm Weight: 0.6oz.