Portable Emergency Hand Crank Dynamo Power Supply AM/ FM Radio with Flashlight Compass Description: This is a multi-functional radio with high brightness flashlight and compass. It can be charged by hand crank or USB input, and can be used as an emergency power supply for your mobile phones or other digital devices, so that to keep enough power for you anytime anywhere. Built-in high-sensitivity FM/ AM radio, you can listen to radio programs wherever you are. Light and portable, suitable for camping, traveling, and other outdoor activities. Features: Hand-crank Power Generator: Power supply by hand-crank or USB input, it can be timely charged when it is running out of power. Also can be used as an emergency power supply for your mobile phones or other digital devices, suitable for traveling, camping, backpacking and other outdoor activities. High-sensitivity AM/FM Radio: Provide AM/ FM dual frequency, automatically search and store the radio station, stable and clear for signal receiving. Amazing Sound Quality: Built-in full-range loud speaker with bass, loud and clear sound, provides you a clear and natural listening enjoyment. Equipped with 3 pcs super bright white LED lights, a great light source for illumination at night. Emergency Alarm Function: 90dB emergency alarm, while in danger or emergency case, it can make very loud warning sounds for notifying other person. With a mini precise compass, never worry about losing your way. Portable and light, easy and convenient to carry. Specifications: Frequency FM 76 - 108 MHz AM 522 - 1710 KHz Power Supply Hand-Crank Generator USB DC 5V Built-in 500mAh Rechargeable Lithium Battery Output DC 5V Input DC 5V Battery Capacity 3.7V 120mAh Alarm Loudness >90dB Color White Size Approx. 130 * 52 * 41mm/ 5.1 * 2.0 * 1.6in Weight 132g Package List: 1 * AM/ FM Radio 1 * USB Cable 1 * User Manual