Sangean MMR-77 is a compact AM/FM emergency radio - 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. You
can also use this radio in a conventional manner when you install two AA cells (not
included) or add an AC adapter (not included). There is an LED for radio tuning and
one to indicate charging.
Sangean MMR-77 emergency radio is water resistant, has an illumination lamp plus
an emergency buzzer.
SPECIFICATION for SANGEAN MR-77:
AM/FM
Dynamo powered-1 minute wind for 30 minutes radio listening
Can also be powered by 2 standard AA batteries
Can also be powered by AC adapter (not supplied)
Illumination lamp
Emergency buzzer
Water resistant
Charging LED
Tuning LED
Earphone jack
External DC input jack
