Combine radio, flashlight, emergency light, radio. powerbank together, this useful LED light will become your most important tool during the camping process. Practical and unique, easy to use and easy to storage, let you use it freely. Feature - Color: As Shown. - Material: Plastic+LED+Electronic Component. - Size: About 21 x 14 x 5.5cm. -LED: front 5 LED, rear 8 LED - Hand crank power generation: 5V/300-400MAH, solar charging: 45MAH - Radio frequency: FM: 87.5---108MHZ or 76-90MHZ AM: 520-1710khz - Alarm: The alarm is greater than 90dB - Power parameters: DC IN / USB IN 5V, DC OUT 5V mobile phone charging interface and digital product charging interface. - Rechargeable battery: 3.7V/500MAH - Not only can be use as an simple camping light, but also can be use as an multiple use practical outdoor survive tool. - Equipped with high light LED beads, practical and durable. - Emergency radio function allow you use it as an simple FM/AM radio device. Siren alarm function let you use it as an emergency help equipment. - Also it can be use as an powerbank to charge your smart device. -Four kind of charging methods: solar energy, manual self-generation, dry battery power supply, external power supply charging, let you use it more freely. - Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand