Surge Hybrid Solar Charger for iPhone 3G/3GS - Metallic Blue Power up while walking, running, hiking, or biking, while on the beach, camping, or traveling anywhere. State-of-the-art solar panel technology allows your iPhone 3G and 3G S to powerup with the power of the sun. Durable, yet lightweight and slim design. Full access to touch screen. USB connection allows you to charge or sync with iTunes without ever having to take your iPhone out of the case.