1.A MUST-HAVE FOR THE EMERGENCYThis emergency weather radio not only dependably receive up to the newest emergency weather forecasts from AM/FM stations to be well prepared advanced; Also, A 2000mAh large capacity battery can provide emergency power to any small tablet or phone, the brighter LED Flashlight could light up your darkness. The SOS Alarm, external antenna, comfortable hand crank, tap switch fit all your needs in emergency. 2.2000mAh EMERGENCY POWER BANK KEEP YOU ONLINEOur emergency radio comes with a 2000mAh power bank, which works with most USB-powered devices. Enough emergency power for all-important calls to your family, the emergency services, or for contacting assistance in emergency situations. You will never lose contact with the outside world. 3.4 WAYS TO POWER KEEP YOU NEVER POWER OFFThe emergency crank radio with a 2000mAh built-in battery doesn't only charge via USB Cable, you also could power the emergency radio by hand crank and solar panel to ensure that you can use the solar crank radio normally. AAA batteries, which are found in every household and easy to get, ensure you have power when not able to regenerate power. Never run out of electricity 4.LIGHT SOURCES AND SOS ALARM Field exploration, 1W flashlight with emergency lighting function, combined with integrated white LED light source and special optical design, makes the illumination range far, bright and energy-saving. SOS alarm function: It is applicable to family and outdoor emergencies. In case of a dangerous disaster, you can use the alarm and alarm to rescue in time, so that you can travel more safely. It is suitable for travel, hiking, camping, mountain climbing, backpacking and other colorful outdoor activities.