Cyclops EclipsElite Headlamp 520 Lumen Black. Specifications for Cyclops EclipsElite Headlamp: Manufacturer: Cyclops Color: Black Beam Color: White/Red Light Output: 520 lumens Additional Features: Push Button Battery Type: Rechargeable Bulb Type: CREE LED Fabric/Material: Polymer Battery Life: 2.5 hours Charger Type: Battery Finish: Black Features of Cyclops EclipsElite Headlamp: 520 Lumen brightness for clear visibility Red and White Lights Adjustable lighting angle 3.7V 1800mAh Polymer battery USB rechargeable Up to 2.5 hours burn time on high setting Includes USB charging cable Package Contents: Cyclops EclipsElite LED Headlamp USB Charging Cable Cyclops CYC-ECLIPSE: EclipsElite Headlamp 520 Lumen Black