1.Universal for all the car models(1 wheel 1 pc).
2.product size: 220*65*10mm
3.LED: 11 pcs red, blue,yellow, green,pink,red
4.Single side flash: 15 kinds of pattern Changed automatically in night and action
5.material: PVC ; waterproof grade: IP65
6.Battery:3.7V 500mA Li Rechargeble battery
7.Working speed: above 20KM/hour
8.Double sensing setting, only work in night and not work in daytime.will light off automatically in 30 seconds after parking.
9.match with USB and cigar recharger,can be charged vis computer or car cigar lighter .
10. every full charge (2 hours), and one day drive 1 hour at night, it can last 15-20 days.
11.DIY design, very easy to install and remove away when need to charge or parking.