Light up your car interior without using the car power!
This Solar LED Car Cup Holder will help you see where to put your cups while driving.
It is both solar-powered and chargeable using your USB cable and consumes very low energy, too.
Once fully charged, this Car LED Cup Coaster can last up to 30 days.
It has a built-in light and vibration sensor that sends automatic signal and lights up the coaster whenever the cars' interior is dark and vibrating.
Light color: Blue
Casing color: Black