<B>Elikliv FM transmitter is suitable for quiet places like churches,car theater,fleet communication(within 500m).It can also be connected external microphone equipment and used in wide place such as campus radio, shopping mall radio, wireless audio, conference speech etc.</B><Br><Br> <B>Use with telescopic antenna,you could set your own channel in the middle of 76 ~ 108MHz, and the sound will be transmitted.</B><Br><Br> <B>Notice:The higher the transmitter is placed,the flatter the surrounding terrain,and the longer the launch distance.</B><Br><Br> <B>Specification:</B><Br> Frequency Range: FM:76~108MHz<Br> Frequency Stability: ±10PPM<Br> Output Impedance: 50Ω<Br> Audio Distortion: 0.3%<Br> Blutooth Distance: about 5m<Br> Frequency Response: 50Hz~15000Hz<Br> Frequency Modulation: ±75KHZ<Br> Operating Temperature: -10°C~45°C<Br> Transmitter Size: 144 x 100 x 54mm<Br> Output Power: DC 12V 3A<Br><Br> <B>Package Includes</B><Br> 1X 6W FM Transmitter<Br> 1X Power Adapter<Br> 1X Telescopic Antenna<Br> 1X Audio Line <Br> 1X English Manual