Wow very good application, in fact it is one of the best hunting I've seen today. These chargers will be the future because they are completely clean energy. Then I will leave my personal opinion about this product.

Pros:

• Unlike other items that are charged with sunlight, its solar panels are very small, perfect to take anywhere.
• They are perfect for those who love to camp or be outdoors, since by exposing it to sunlight you can have energy.
• Its price is relatively low compared to its utility since portable power banks have the same price and will always have the problem of charging.

Cons:

• None for this hunt, it's just great.

This hunt is great, it continues to bring innovative products. Keep it up!

This is just my personal opinion