About this item Built-in HD Bluetooth Speaker - This outdoor emergency radio features a built-in HD Bluetooth speaker, allowing you to pair your phone via Bluetooth and listen to lullabies or soothing music while camping, hiking, or biking. Three Charging Methods - This portable radio offers multiple charging options, making it the perfect choice. Three charging methods include a DC 5V USB power input, a hand crank, and a solar panel, providing increased power and reliability, ensuring your emergency radio is always ready for use. Mobile Phone Emergency Charger and SOS Alarm - Your phone won't shut down even in a power outage or internal battery failure. The built-in 5000mAh rechargeable backup battery can handle most situations, while the hand crank continuously generates power to recharge the internal battery and the included USB output cable can be used to charge your phone. Emergency Radio and SOS Alarm - Built-in 3W Super Bright Flashlight and Reading Light: Lighting is essential during a power outage. It also features a USB port for charging USB-enabled smart devices for communication. Simply press the SOS button to sound an audible alarm with a flashing red light to request emergency help. Portable Radio and Headphone Connection - This portable radio is compact, lightweight, and IPX5 waterproof, making it easy to take with you. It comes with a 3.5mm headphone jack, allowing you to listen to weather forecasts even at night without disturbing your travel companions.