25 Lumens 1 Luminous Clear LED Twist On and off Switch Pivot Hinge To Adjust Light Beam Where Needed Detachable Clip Light For Top-mount Design Does Not Obstruct Line Of Vision Durable Abs Housing Weather-resistant Adjustable Stretch Headband Ultralightweight At 1.6oz Burn Time: 160 Min Includes 2 Cr-2032 Lithium Batteries & Black Strap