ECO FLARE - Neon YellowA vital part of any diver&';s equipment bag, the Eco Flare can be set on constant high output mode for use as an area/personal locator light, or with a simple swap of an LED a flashing, red beacon for low-visibility, dark nights.Either Ultrabright LED will burn in excess of an astonishing 500+ hours on 2 AAA Alkaline batteries.Specifications: Power - 10 Lumes Lamp - White Ultrabright LED/Red Ultralight LED Burn Time - 500 Hours Batteries - 2 AAA Alkaline (Included) Weight - 1.5 oz or 42 g Water Resistant - IPX8 Warranty - Lifetime In the Box: Light Lanyard *Sold as an IndividualWARNING: This product can expose you to chemicals including BISPHENOL A (BPA) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Batteries Included: Yes Battery Type: Alkaline Lumens: 100 Box Dimensions: 1"H x 4"W x 6"L WT: 0.3 lbs UPC: 795626001387 Owner&';s Manual (pdf)