About this item 6 in 1 multifunctional and outdoor radio emergency: SOS alarm, 8000 mAh powerbank, LED flashlight, digital AM / FM / sw radio station, reading light, headphone jack, built-in compass Four charging modes: manual power generation (speed should reach more than 120 RPM per minute), solar charging, USB charging, 3 AAA dry batteries Long duration: radius: 40+ hours (50% volume), flashlight: 30-40 hours (150 lm), reading light: 50-60 hours (120 lm), alarm sos: 24 hours continuous operation IPX6 Rain & Anti-Collision: ABS hard shell, resistant to rain, dust and falls. Precision digital radio: AM (522 - 1629 khz) / FM (87.5 - 108 mhz) / SW (2.3 - 22.0 mhz) with LCD frequency display Wide range of applications: the size is only 174mm*63mm*99mm, compact and portable, bedroom lighting, field exploration, power outage emergency can be applied. Makes the perfect gift for camping and hiking enthusiasts