Functions:

1. Glow in dark, so it's easy to be found;

2. Built-in battery, no need adapter;

3. Power generated by crank dynamo, no exterior adapter is needed;

4. Sensitive AM/FM radio; AM: 522-1650kHz  FM: 76-108MHz

5. Blink & Siren for emergency;

6. Can charge different mobile phones and digital products;

    output power: 5V, 500mA;  input power: 5V 500mA;

7. Three LED lights with life more than 10,000 hours; LED brightness 2500 mcd;

Features & Spec. :

·Built-in battery:300mAh   3.7V polymer Li

·Charging time: 1H(crank dynamo)
·Using time: lighting(3H)/radio(5H)/Siren(1H)
·LED brightness:12000mcd
·Output power:500mW, 5.1V
·Raw Material: ABS+PS
·Patent protection