HBetterTech(TM) Gegko Shape Car Automate Sensor 4 LED Solar Flash Light Vehicle Decal Sticker Adopt High-sensitive Vibration and Solar Power Flash at Night Cool Gegko Shape for Your Love Car to be Highlight on Road 3M Sticker is easily Sticking and No Demage to Your Car Body Built-in High-capacity Li-on Bettery Charge by Solar Vibration Sensor Makes it Flash Automatically along with the Car Start and Stop