AM I READING THIS RIGHT ? IF IM OUTSIDE BY THE POOL WITH THIS MY PHONE SHOULD WORK ALL DAY ?
Eton Mobius ($TBA). This battery pack/case/solar charger is custom cut to fit your iPhone 4, and features a battery large enough to double your iPhone’s runtime, a rear-mounted monocrystal solar panel, open access to all ports and controls, and a jeans-friendly form factor that won’t necessitate bringing a bag along with you.