These combine Patent Pending Ultra Bright Led technology with a premium Compression Fleece beanie style hat to provide you with the perfect hands free flashlight. The soft, moisture wicking lining will pull moisture away from your head and keep you warm and dry. The 4 Leds provide more than 48 Lumens. When you click the easy on/off switch hidden in the band, youll notice that 2 of the Led's are angled down at 55 degrees to light up where your hands are for close up tasks, while the other 2 Led's are aimed forward to light the distance up to 72 feet away. Item Dimensions: 7.5" L x 10.5" W x 0.5" H.