Never run out of power for your iPhone 4 or 4S, no matter where you roam. The Brunton Freedom IP iPhone 4/4S Solar Charger features a built-in solar panel and battery backup for two complete charges. The built-in 100 mA polycrystalline solar panel kickstand lets you keep the battery charged when you're off the power grid. The durable rubberized shell protects your phone from the bumps and bangs of your active life.
Internal rechargeable lithium polymer battery
Durable rubberized shell
Power gauge and auto shut-off
Compatible with Brunton Sync Tech enabled headlamps and task lights