The EM-SOL1GIG portable media player by eMotion has built in solar panels to recharge its lithium batteries. Matter of fact, the panels can even be used to charge other devices as well.It’s measurements are 5.5″ x 3.0″ x 1.0″. And it plays AVI videos at 25 frames per second, and video game emulators. The display is is 320 X 240. It plays most standard music and photo formats. It’s not a very attractive player, but hey, it is environment friendly.

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