... of cat without any change of the car.Charged by Solar, with build-in lithium battery, free from electric ... Features1. Solar chargeProducts use high efficient solar panel,with absorb if strong sunlight for 3 hours or ... 3. No circuit. Just stick .4. The brightness of LED is near car taillights. 2 x Blue2 x ... down system. 14-foot chip,dual-loop control, with delay shut down system, in the process of parking ...