WICHITA, Kan. You've probably been there before: your phone's about to die and there aren't any outlets around.
The makers of the Greenlighting Solar Power Bank say as long as you've got sunlight, you've got a way to charge your devices.
The Greenlighting Solar Power Bank is a mobile device charger that promises to use the sun's power to keep your devices going. Its makers say it comes with a convenient suction cup mount.
Does it work?
To find out, we got some help from Susie Bruffett with the NIAR Environmental Test Lab.