Must-Have Survival Tool: Portable Multifunction AM/FM Emergency Radio & Charger with SOS Siren for emergency signaling. FM Range: 76–108 MHz, AM Range: 522–1650 kHz — ideal for news, weather, traffic, sports, and music. 4 Charging Options: Built-in 500 mAh rechargeable lithium battery charged via solar panel, hand crank, 5 V DC USB (cable included), or 3 AAA batteries (not included). Provides up to 15 hours of LED lighting or 6 hours of radio playback per full charge, depending on power source. Features a high-efficiency solar panel on top for reliable off-grid charging. Hand-crank power: 1 minute of cranking delivers up to 12 minutes of LED light or 6–8 minutes of radio operation. Includes loud SOS siren for emergency signaling and attention. Technical Specifications: - Solar Input: 0.2 W - Hand-Crank Generator Output: 2 W - LED Brightness: 45,000–55,000 mcd - Radio Frequency: FM 76–108 MHz / AM 522–1650 kHz - DC/USB Input: 5 V - DC Output: 5 V - Battery: 500 mAh, 3.7 V lithium-ion - Functions: AM/FM radio, LED lighting, SOS siren, USB device charging Note: For optimal hand-crank charging, set power switch to “Battery” mode and disable other functions during charging. After use, crank at least 120 turns to maintain battery health. Package Includes: - 1 x Portable AM/FM Emergency Radio - 1 x USB Charging Cable