Finally, a solar technology worth its weight. The Boblblee Solar is a waterproof case that wraps your iPod Nano in a solar panel. If it soaks up sun all day, you’ll get about 8 to 10 hours of play time on your iPod. The Boblbee Solar might not be the trimmest rig on the market, but it’s the only one that’ll let you listen to music for a month in the Grand Canyon or hiking the Pacific Crest Trail. There’s no word on pricing or availability yet.

via Coolest Gadgets