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The light and easily portable PowerFilm R15-300 rollable solar charger is perfect for recharging cameras, cell phones, smart phones and other small electronics. Solar charger performs well in hot, cold and cloudy weather. Durable and flexible design is UV- and puncture-resistant, compact, waterproof and cadmium free. Rolled size of 11.5 x 4 x 3.75 in. unrolls to 21 x 11.5 in. PowerFilm R15-300 rollable solar charger features 15.4 operating voltage at 5 watts. Comes with 12V barrel adaptor and 15 ft. O-ring terminal extension cord. Note: the PowerFilm R15-300 rollable solar charger cannot charge iPods and iPhones.