1. Handheld lighting, capable of illuminating dark environments 2. Hand-cranked self-powered, comes with a USB-A charging cable, can charge electronic devices 3. Built-in radio, FM (frequency modulation) automatic tuning receiver 4. Active alarm, can be activated with one button to trigger high-decibel alarm function 5. Size: about 15.63 x 5 x 3.4 cm 6. Weight: about 162g
