... Item No.: CR-LSC04Description: Solar charger for laptops, most mobile phones, fixed wireless phones, PDA, MP3 player, CD Individual ... : 100pcsWarranty: 12 monthsDetailed Product DescriptionSolar charger for laptops, most mobile phones, fixed wireless phones, PDA, MP3 player, CD player ... -10 hours under sunlight for fully charging the built-in batteries 5.Temperature range: -40 ~ +176oF / -40 ~ +80oC ...