1. Go to www.amazon.com
2. Enter a search term - solar charger - in the search bar and hit Enter.
3. Find Foxelli Triple USB Solar Charger 21W (it should be on page 1-3).
* Please make sure you select the 21W model as this promotion is applicable only for 21W Solar Charger
4. Press Add to Cart (or Buy Now) button, enter your information and proceed to checkout.
5. At checkout click PLACE YOUR ORDER.