C-Strobe(TM) H20 - Water Activated LED PFD Emergency Strobe w/ClipThe water activated C-Strobe from ACR is a feature rich personal distress light that combines intense LED technology with increased operating life to provide you with the ultimate multi-function distress light.The C-Strobe is USCG/SOLAS approved and features an impact resistant case - making it a reliable, multi-purpose light whenever efficient distress lighting is needed.Specifications:Size: 5.56 x 1.38 x 1.2 (14.1 x 3.5 x 3.0cm)Weight: 1.4oz (40g) without batteriesOperational Life: >120 hr at 30AdegC (>100 hr at -1AdegC)Operation: Manual twist On/Off or Water ActivatedActivation Method: Water or Manual ActivationWaterproof: Tested for 24 hrs @ 3.3 ft (1m)Lamp: 45 Lumen White LEDLight Type: Strobe/Steady On/SOSBattery: 2 AA batteries (sold separately)Certification USCG/SOLAS, CE, Transport CanadaReverse Battery Protection: YesAccessories: PFD Clip, Lanyard, Velcro StrapLimited Warranty: 1 yearWARNING: 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.