Be Green! These speakers run on electricity, battery, or solar power.
solar powered tents, great idea!
Camping / Preparedness
Solar Power: Charge your phone with the power of the sun.
Homesteading || When all hell breaks loose! :)
WakaWaka Power / EmPOWER yourself and others with WakaWaka POWER’s pocket-sized personal smartphone power station! http://thegadgetflow.com/portfolio/wakawaka-power-69/
Solar power charger for iphone...need one for camping/ beaching adventures! Could have used this at Disney
A fully transparent solar cell that could make every window and screen a power source
Etón Solarlink Self-Powered Digital AM/FM/NOAA Radio With Solar Power, Flashlight And Cell Phone Charger
Bug Out Gear
Mini Wind Generator to power your outdoors