Travel Aluminum Portable Mobile Solar Charger

The Solar charger with built-in lithium battery: 3.7V 500mA/h and electric current of solar energy electroplax: 30ma(polysilicon) can be charged 3 WAYS – Using direct sunlight 60 minute charge provides up to 120-150 minutes of talk time or 72 hours of standby time. AC power adapter charging 2-5 hours. Computer charging 3-5 hours. Great for the outdoors traveling, camping or hiking. The most important factor is that this is a environment-friendly product.