Features: Transmitter 1. Radiate Frequency: FM 49.85MHz 2. Radiate power: max120dBu 3. 6F22( 9V) battery, or used AC/ DC adopter 4. Audio input: d500mV Sound box 1. Size ( AA) x8( 12V) , or used AC/ DC....
wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww Welcome OEM & ODM
Features: Transmitter 1. Radiate Frequency: FM 49.85MHz 2. Radiate power: max120dBu 3. 6F22( 9V) battery, or used AC/ DC adopter 4. Audio input: d500mV Sound box 1. Size ( AA) x4( 6V) , or used AC/ DC....