Shenzhen Radio Dynamo Survie Portable SD Card music Torch

* With hand cranking dynamo, it requires no batteries, and simply wind it up for instant light.

* Charging method: by cranking the flashlight handle or USB port or 4pcs AA batteries.

* Super bright LED dynamo flashlight.

* High sensitivity FM/AM radio.

* With siren sound alarm to call attention.

* With flashing function which gives out endangering signals.

Shenzhen XLN Electronic Technology Co.,Ltd was established in 2005. And XLN is specialized in research and development, production and       sales of multifunctional innovative high-tech products of emergency service/ energy effiviency/ environmental protection and self-generation.  We have passed the ISO9001:2008 international quality system authentication.