Cranking FM radio with Torch

Cranking FM radio with Torch 1576 FM radio with speaker 3*LED torch(Flashlight) With siren/alarm function and flashlight for Power supply:shake the crank on the torch to generate power or use DC With mobile charge jack and can be used to charge mobile phone, MP3, digital camera etc, in case of emergency. Revolving the crank for 1 minute can supply torch light for 30 minutes,revolving the crank for 3 minutes can provide 5 to 8 minutes mobile power. Material:ABS/thermoplastic Dimension:56*56*178mm Weight:204g Color: silver,black or customized