Secur Digital Solar Dynamo Radio

This multi-function emergency radio includes a digital display and never needs batteries - can be charged via the built-in dynamo, solar panel, external USB or adapter. Radio running time after one minute cranking - 27 minutes • Radio running time after one hour solar charge - 30 minutes • Radio running time fully charged - 9 hours • Flashlight power - 14 lumens • Flashlight running time after one minute cranking - 36 minutes • Flashlight running time after one hour sunlight - 32 minutes • Flashlight running time fully charged - 6 hours • 300 mAh rechargeable lithium battery • 6.25" x 2.25"