POWERCAP aflame Beanie Hats combine Patent Pending Ultra buttonlike LED technology with a payment Compression Fleece beany style hat to provide you with the unflawed hands unimprisoned flashlight. The semisoft, wet wicking lining will wet away from your head and keep you emotional and sear. The 4 LEDs more than 48 Lumens. When you click the soft on/off switch invisible in the band, you 'll that 2 of the LEDs are angular down at 55 degrees to unaccented up where your hands are for familiar up tasks, while the else 2 LEDs are aimed fresh to unaccented the distance up to 72 feet away. 4 CR2032 Coin Cell batteries invisible in the band up to 68 hours of life and are easily exchangeable .