... and charge headlamps, flashlights, lanterns, mobile phone, intercoms, GPS, digital cameras,mp3,mp4,etc. Solar charger parameters:Item (SC-101)SpecificationSolar panel outputOutput ... :5V/270mWorking temperature-20-80°CLife of solar panelAbove 10 yearsSize25*18*1cmWeight0.55kgSolar panel bag1pcConnect cable 1pcUSB cable1pcMobile phone connector4pcsQuality warranty1 ...