You can now carry around a renewable source of power for your gadgets. This solar-powered keyring device is mainly intended for emergencies where important conversations are cut off due to battery power.
Having something like this solar charger on your keychain is a good way you'll always have it handy when you need it. It's small, but it's always a constant source of power.
Check out some more solar powered devices:
Implications - Eco-conscious consumers are constantly searching for innovative green products to adopt into their lifestyles. Products like these that promote alternate and renewable sources of energy are functional, and also help reduce consumers' carbon footprints.
Mini Eco Chargers
More Stats +/-
Popped Potato Bites
Collaboration and Curiosity
Educational VR Map Toys
Deep-Fried Clam Soups
Form-Tracking Runner Devices