... long time without sunshine, much popular for the standby power for travel, tourism, long-distance travel etc. environment ... .Tech Data: Color:RedBlue Black SilverGoldenSolar Power :0.4WInput voltage:AC100V-240VOutput voltage: DC 5. ... charging indicator will lights red Accessories: A solar charger, a power adapter, an input / output charging cable, 5pcs conversion (approve ...