Functions:
Cranking powered
Solar-energy powered
Emergency charger for cellphone
Sensitive FM/AM radio
Blink and siren are helpful in an emergency situation
3pcs Ultra-bright LED
AC dynamo
Features Spec.
Built-in battery: 500mAh 3.7V Polymer lithium battery
Solar panel: 23*50mm 5.5V 40mA
Charging time: About 1.5 hours by cranking, 15 hours by solar, 3 hours by USB
Using time: About 15 hours for lighting, 5 hours for radio, 3 hours for siren blink
3 min cranking gives lighting(15min)/radio(10min)/siren blink(3min)
Frequency:FM88-108MHz / AM540-1600KHZ
LED brightness:10000-12000mcd
Output voltage:DC5.1V
Output current:350mA
Rated output power:500mW
Input voltage:DC6V 0.2V
Input current:300mA