Approximately 3-5 minutes of hand-cranking provides 10-15 minutes of radio use or flashlight operation, making it an effective emergency power source when other options aren't available.

The 2000mAh power bank provides approximately one full charge for most smartphones, though actual performance varies by device battery capacity and usage patterns during charging.

The AlerSkyo Emergency Radio receives all seven NOAA weather channels, automatically scanning to find the strongest signal in your area for reliable emergency weather alerts.

The solar panel works best in direct sunlight but continues charging at reduced efficiency during cloudy conditions, making it a reliable backup power source in various weather situations.

The 1W LED flashlight produces approximately 100 lumens of brightness with adjustable zoom capability, comparable to standard household flashlights and sufficient for emergency navigation and outdoor activities.

Yes, you can listen to radio broadcasts or weather alerts while simultaneously charging your smartphone, though charging speed may be slightly reduced during dual operation.

The 115dB SOS alarm produces sound comparable to a car horn and can be heard up to 1000 feet away in open areas, making it highly effective for emergency signaling.

With fully charged batteries, the radio operates continuously for approximately 12-15 hours on AM/FM mode and up to 25 hours when receiving NOAA weather alerts only.