Function
--3 bright white led
--FM AM NOAA
--recharge cell phone in emergency
--charging discharging protection
--Multiple ways to power the radio flashlight; hand crank to wind up internal alternator expose to sunlight.
--USB DC 5v recharge, connect unit with computer with USB cable
--waterproof Ip x3
Specifications

--Dimensions : 5 x 2.4 x 1.8 inch;
--Weight : 0.49lb ,Small enough to fit in your pocket.
--Maximum power consumption :0.5W
--Frequency range :
--AM : 520-1710KHz, FM: 87-108MHz, NOAA: 162.40 ~ 162.55MHz
--Working Voltage : 2.7V to 4.2V ;
-- 1x weather radio
-- 1x Micro USB charging cable
-- 1x User Manual