No need for extra things, all your needed will included in the super gift packages! Rated voltage: DC 12V max: DC 12.8V. Temperature: -20 40 degrees Celsius. Equiped with 1/2 waveGP antenna+8m Cable, stronger broadcasting.
Best in use Frequency: 95.5Mhz 100.5Mhz. If you want other frequency, we can customize for you, and it will need 15 days. Use for:5w, 7w, 15w, 30w, 50w, 100w fm transmitter.1 x 30W FM amplifier. 1 x FU-05B FM transmitter. 1 x 1/2 wave GP antenna+8m cable. 1 x SMA to TNC cable.
1 x 3.5mm audio cable. 1 x 12V 7A DC power supply.