DIY USB Solar power Charger Toy Science Experiments Exploration

SINONING

$2.99 
SKU: SNS11

DIY USB Solar power Charger Toy Science Experiments  Exploration

 

Features: Usb solar charger

Charging maximum current: 60ma

Precautions: The charging current is related to the intensity of the sun.

The maximum current 60ma,

 

1A=1000ma

 

shipping list:

1set same as photo