Vixen Astro LED Headlight SG-L01

Adjustable dim red LED light headband secures your light hands-free at your observing sessions. Can be worn on the neck with an extension strap.1x red LED and 2x white light LED. Always begin illuminating from a dim red LED lightThe intensity of light is adjustable between 10% and 100%.Red Illumination: 0.4 to 7 lumens. White illumination: 4 to 27 lumens.Powered by one AA Battery.Size: 60mm x 25mm x 40mm; Weight: .95 oz (without strap and battery)