1. 4 sensors install in bumper and detect obstacle distance;
2. New color LED display for the digital and direction;
3.Wireless function, there are not any wire between the main box and the display , DIY install;
4.The simulative vehicle is displayed for front and rear , left and right ;
5.Alarm by Bi-Bi sound;
6.Full-weather design, un-affected by wind,ice,snow&rain. |
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