This fits your .
No built-in lithium battery,so it can not store electricity,you can charge your devices via USB port directly in the sun,no more worrying about explosive problem when the solar cell phone charger is exposed in the sun.
High efficiency solar panels,with photovoltaic conversion more than 23%.
Dual USB solar panel equipped with dual USB ports, which can fast charge for iphone ipad that means two devices simultaneously.
Designed with voltage current data display for safer using. It will display the voltage current alternately with clear reading.
Waterproof,rainproof, portable size,easy to carry with your bag,foldable solar charger widely used in hiking,vacation,fishing,climbing,travelling,riding and more outdoor activities.
Material:PET panel,PVC fabric.
Color:As pictures show.
Solar panel：21W (Sunpower solar cell).
Output voltage：5V Dual USB.
Output current：3.5A Max.
No built-in lithium battery,so it can not store electricity,you can charge your devices via USB port directly in the sun.
The charging current and the charing time may vary from different sunlight radiance,it is better to use it with a power bank.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.
1 * Solar panel charger.
YIruy 15W/21W Portable Solar Charging Bags Foldable 5V Outdoor Charger for Phone Tablet - B07GSWGVBL