1) Operating distance: up to 30 meters2) Channel isolation ratio: db3) Frequency range: 20-1500Hz4) Working current: 45mA ЎА 10mA5) Operating frequency: labeled on the unit6) Output current: 100 mA

* Frequency response: 20Hz-20KHz.* Separation:>=50dB.* Operating current: 50mA.* Stand-by current: 90mA.*Transmission range: 88.0-108.0MHz (interval 0.1MHz).* Power source: the cars power source.* Acc

Frequency response: 20Hz-20KHz;Separation:>=50dB;Operating current: 38mA;Operating volt: 1.5~3V;Transmission range: 87.5-108.0MHz(interval 0.1MHz);Power source: 2AAA batteries or the cars power source

1) Transmission range: 87.0-108.5MHz (interval 0.1MHz)2) Preset 215 channels.3) Audio frequency range: 50Hz to 15kHz.4) Operating range: 10-30 feet.5) Power light and frequency LCD indicator.6) Exit D

1) Transmission range: 87.0-108.5MHz (interval 0.1MHz)2) Preset 215 channels.3) Audio frequency range: 50Hz to 15kHz.4) Operating range: 10-30 feet.5) Power light and frequency LCD indicator.6) Exit D

Same as above, just add a USB connect for Mp3

2in1 Wireless FM Transmitter + Car Charger FOR IPOD ONLYFeatures: You can modulate your iPOD/iPOD nano/iPOD mini/iPOD 3G 4G 5G Video into FM signal 4 FM channel for transmitting:(88.1, 88.3, 88.5, 88.

1) Frequency:A. 88.1 88.3 88.5 88.7 88.9MHz ORB. 107.1 107.3 107.5 107.7 107.9MHz.2) Preset 5 channels;3) Audio frequency range: 50Hz to 15kHz;4) Operating range: 10-30 feet;5) Power light and frequen

ES-0909 5 Channel LEDThe product can set up the digital plays and car or home audio systems wireless link quickly and easily. It only needs to connect the FM transmitter to MP3 player or any other aud