Features:[AM/FM Radio]: Wide range of band reception of AM/FM weather stations with high sensitivity reception, convenient BT connection make you enjoy music during the strip. [Large Battery Capacity]: Built-in high quality 5000mAh provides a long battery life, supports 3 ways to keep device powered for micro USB charge/solar charge/hand crank. [Emergency Light]: Flashlight can light up in full darkness to keep you safe in emergency, a reading lamp will greatly help you get up in the mid-night to avoid waking others. [Emergency Survival]: SOS button for asking for help in case you are in danger and the outdoor compass for convenient to find your direction when you get loss. [Portability]: Compact size with great IPX6 waterproof performance is suitable for outdoor, carabiner design makes easy to hang it on your backpack. [LED Digital Display]: Directly understand the playing mode used BT/TF/FM/AM, keep track of the battery level of the device and the channel in radio mode. Specifications:Material: Plastic Color: Black/Red/Silver/Orange/Green (optional)Battery Capacity: 5000mAh AM: 760-1062KHZPlay Mode: BT/FM/AM/TF Power: 5WCharging Input: 5V-2ACharging Time: 3.5HWork Time: 30HWaterproof Grade: IPX6 Item Size: 166 * 78 * 52mm / 6.5 * 3.1 * 2in Item Weight: 410g / 14.5oz Package List:1 * Radio 1 * USB Cable 1 * Carabiner 1 * User Manual