A USB Rechargable LED Beanie, this beanie has is capable of 150 lumens and a beam range of 10 meters. A battery life of four hours from it's 4 LED's based at the front of the beane. Embroidered logo on the side.
 
Specifications:
 
Power output: 150 Lumens
Battery life: Up to 4 hours
Range: Up to 10 meters
USB Rechargable light module
LED Type: Floodlight