Save driving， save parking!<br />As long as you're safe， your car will be an important traffic tool on the road. <br />It's impossible to look back when you're parking in the not so bright underground parking lot. <br />With this Wireless 2.4GHz transmitter/receiver set， back will be front. <br />Easy to install， quite clear video effect. Take into your cart now!<br />Fit all RCA composite video connections<br />Transmission Receiving Frequency point: 2370MHZ<br />Output power: 100MW<br />Voltage: 12V<br />Video input: PAL/NTSC composite video signal<br />Transmission receiving distance: 100m (open space)<br />Working temperature: -20 to 80 Celsius<br />Video output: PAL/NTSC composite video signal<br />Receiving sensitivity: ≤85dBm<br />Working current: DC12V 200mA<br />Power supply: DC 5V 1.5A<br />1 x Transmitter<br />1 x Receiver<br /><img src="http://img6.eachbuyer.com/x4/p58/in45_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p58/in45_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p58/in45_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x4/p58/in45_4.jpg" />