Wasserstein 21W Portable Solar Charger Manual Download Page 2

   1.   Spread out the folded solar panel on a surface      

         in direct sunlight. Carabiners can be used to hold   

         the eyelets and keep the solar panel in place.

   2.   Place the solar panel at a 90 degree position from 

         the sunlight for the optimal result. The charging 

         indicator will on when it is ready to charge. 

Note:

 The charging result may vary subject to the 

amount of sunlight and the requirements of the device. 

3.  Use the charging cable relevant for your device and 

     connect it to either of the USB ports. Make sure that 

     both ends of the charging cable are securely 

     connected.

Introduction To Parts

  

1.   Keep the USB port away from moisture and foreign 

      objects, especially metal. It may cause a short-circuit 

      and damage to circuit boards inside. 

2.   Keep the product out of reach of children. 

3.   Handle the product with care. Do not drop it and

      avoid impact to the solar panel.

4.   Keep the product away from sharp objects to avoid 

       scratches on the solar panel. 

5.   Do not bend the solar panel to more than 5 degrees. 

6.   Keep the product away from flame and heat source 

      that is above 176°F (80°C), otherwise it will damage the 

      solar cell and the substances inside.

1.   Solar Panel - The highly efficient solar cells 

      convert sunlight and produce power.

2.   Eyelets - Carabiners can be used to hold the 

      holes and keep the solar panel in place.

3.   USB Ports - For connecting the charging cable 

       to power your device.

4.   Light Indicator - The steady blue light 

      indicates that the solar panel is charging 

      the device

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USB port

Operational Instructions

Safety Information

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