Aqua Strobe LED - Neon YellowAqua Strobe LED is the perfect addition to all personal protective equipment.With simple, glove-friendly twist operation that prevents accidental activation, this single AA battery light is designed with the end user in mind and produces 60 flashes per minute.Waterproof to 330 ft and supplied with lanyard and Velcro strap, Aqua Strobe LED comes prepared.Specificataions: Power - 100 Lumens Lamp - 1 White Maxbright LED (Flashing) Burn Time - 12 Hours Batteries - 1 AA Alkaline (Included) Weight - 3.3 oz or 96 g Mode - Strobe Water Resistant - IPX8 Warranty - 1 Year In the Box: Velcro Strap Lanyard *Sold as an Individual WARNING: 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: Operational Life (Hours): 12 Battery Type: Alkaline Activation Method: Manual Visible Range (Miles): 1 Waterproof: Yes Box Dimensions: 2"H x 5"W x 8"L WT: 0.4 lbs UPC: 795626023822 Owner&';s Manual (pdf)