Review on ☀️ Sunnybag Leaf Mini - Portable Solar Charger: 5W Power, Eco-Friendly Solar Energy Charging on the Go, Ultra-Light & Waterproof, USB Port, Outdoor Phone Charger for Hiking & Camping. by Brad King

The Sunnybag Leaf Mini portable solar charger is a real powerhouse. I'm so impressed what you can do with this little solar panel! I've used it to charge my phone, emergency radio, backup batteries and even power an active device! It's small, light, can be carried around or attached to things in a variety of ways, and can even tell you the intensity of the rays it's receiving and the efficiency of its energy use. An 8 inch USB desk fan that takes advantage of the morning sun through a south facing window. (Note that the frame rate of the video may cause the fan to move incorrectly - the fan works great on both low and high settings!)