Solar Energy
The Ranger's highly efficient and robust solar panel is powerful enough that, when exposed to sufficient sunlight, it will charge the batteries and drive the radio at the same time. Even when you're not using the radio it will charge itself up if left in the sun.
Self-Charge
The self-charge mechanism is the world's most efficient human energy conversion system. The winder can be cranked in both directions and the harder you crank the more energy you create. A crank level LED indicates the optimum winding speed, but the only limitation to how much energy you can create is you.
AC
The Ranger includes an AC adapter that allows you to both charge the battery and listen to the radio from wall power.
4300
| Conventional Radio | |
| 2 AA Batteries | |
| Freeplay Ranger | |
| Volume | |
|
Lifetime Savings
(4300 hours of use)
|
$ $ |
United States
United Kingdom
Canada
Rest of World



