Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Solar Headset Radio
Review: I bought this product so that I would never have to buy batteries again. I use this headset while kayaking on a lake here in NC. The unit has analog tuning so you can "hunt" for weak signals. While in the sun the radio is loud and clear, after a while in the shade it sometimes gets static. Overall this is a great product. Comfortable, lightweight, and best of all no more batteries.
