These things light-up your cup holders while you drive! They’re completely solar powered. Just let them sit in the sun to charge. When fully charged, the LED lights will work for up to 30 days. The lights only turn on when they detect vibrations, so they’re only on while you’re driving, and will turn off when you stop driving. There’s also a blue button to turn the lights on and off. The solar powered cup holder lights are completely waterproof, and come in a set of 2 pads.
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