Crank dynamo powered·Emergency charger for cellphone·Scan FM radio·Blink and siren·3pcs Ultra-bright LED

·Always ready crank power, no batteries needed·Built-in battery: LIR2450 3.6V 120mAh·Charging time:20M(by cranking)·Using time:lighting(4H)/radio(2H)/siren(1H)·1M cranking gives lighting(15M)/radio(4M)/siren(30S)·Frequency:FM88-108MHz·LED brightness:12000mcd·Output voltage:DC5.6V·Output current:300mA·Voltage:DC 3.6V·Rated output power:500mW·Input voltage:DC4.5V   ±0.2V·Input current: Less than 120mA·Raw Material: ABS·Patent protection

Crank Torch with radio and charge function