Sangean Portable AM/FM Radio MMR-77

How many portable radios are really suitable for use in the real outdoors, or indoors during a power failure. Sangean MMR-77 is a compact AM/FM radio that is just great for camping or emergency use. The MMR-77 is water resistant, has an illumination lamp plus an emergency buzzer. It is dynamo powered, meaning you can wind it for about a minute to enjoy up to 30 minutes of radio listening. This winding generates power that recharges the internal 2.4V 700 mAH NIMH battery. If you want to use this as a regular radio, it can operate on two Optional AA Batteries or optional AC Adapter (not included). There's a built-in speaker and a jack for adding an optional earphone. AM/FM Analog tuning Built-in illumination lamp - illuminates tuning dial Emergency Buzzer Charging and Tuning LED indicators Only one minute of winding can yield up to 30 minutes of radio play time Water Resistant Built-in full-range speaker Jack for adding an optional earphone