Must-Have Survival Tools: Portable Multipurpose AM/FM Emergency Radio and Charger, SOS Siren to call for help when you are in an emergency or someone needs help. Great for home, camping, hiking, traveling, night driving, adventure and survival, a must-have tool in emergency situations Supported frequency range: FM / AM radio with built-in high-quality speakers for entertainment. FM: 76 ~ 108 MHz, AM: 522 ~ 1650 KHz, with our generator radio, you will never miss any news, world news, traffic information, sports events, weather information or music 4 charging methods: Built-in 500 mAh lithium battery rechargeable via solar power, hand crank, 5 V DC USB (USB cable included) and 3 AAA batteries (not included). This rechargeable device provides up to 15 hours of light or 6 hours of wireless time depending on charging type 1639/5000A Essential Survival Tool Portable Multipurpose AM/FM Emergency Radio and Charger, SOS Siren When you encounter problem. Great for home, camping, hiking, traveling, night driving, adventure and survival, an indispensable tool in emergency situations. Supported frequency range: FM/AM radio with built-in high-quality speakers for entertainment. FM: 76 ~ 108 MHz, AM: 522 ~ 1650 KHz, Function: lighting, emergency alarm, phone bill, AM/FM radio.