Solar Charger, 18W SunPower Solar Panels, Stoon Portable 2-Port USB Charger Solar PowerPort Cell Dust Resistant Phone Charger for Outdoors Camping Cell Phones Tablet iPad (Black);

Charge with the power of the sun.
Simply unfold under the sunlight and make full use of the clean and unlimited solar power to charge your smartphone, tablet, or any other USB powered devices.
Portable for Travel Camping & Hiking activities
High efficiency power conversion rate ensures to capture more sunlight than conventional solar panels, do not need much sunlight to charge items. The transformation effeciency is up to 22%, while most of the similar products on the market is 15% or even lower

Widely Compatible
Dual USB Ports are universal and compatible with almost any 5V USB device, such as smartphones(iphone, samsung, blackberry...), 5V tablets, ipad mini, PSP, Bluetooth speakers & headphones, Google Glass, ipod digital products, ect

Notes:
Please make sure the input voltage and current of your device fall within the accepted range.
Place the charger under direct sunlight, as cloudy weather and indirect sunlight may affect charging efficiency.

What if the foldable USB port solar charger is not charging my devices?
A.Check to ensure that your device's input current and voltage requirements fall within the accepted range.
B.Cloudy weather and indirect sunlight may cause fluctuations in the current output that prevent your devices from charging. In this event, try placing the solar charger in more direct sunlight or wait for the weather to clear.

How to charge your device
1.Unfold the charging panel and spread and orientate the panels towards the sun.
2.Connect your device to the solar charger with a USB cable.
3.Place the connected device in the charger's canvas pocket or otherwise keep it out of the sunlight as direct sunlight and excessive heat may damage the device.