Being seen on the water can be a matter of survival. The UST See-Me 2.0 Strobe Light exceeds the US Coast Guard visibility standard. It turns on automatically when submerged, and can be manually activated. 

• The Strobe's lifetime LED bulb flashes 60 times per minute with 45 lumens of light.
• The light is visible for 3.1 miles (5 km) on a dark, clear night. This exceeds the USCG requirement of 1 nautical mile (1.9 km) visibility.
• Activates when submerged in water; will not automatically activate with rain, sea spray, or high humidity.
• Can be manually activated with an easy twist on/off.
• Requires two AA alkaline batteries (not included), which give 120 hours of light.
• The Strobe is rated IPX7, waterproof to 3.3 feet (1 meter) for 30 minutes.
• Also great to hook to a pack or other gear for use on land.
• Comes with clip, lanyard cord and hook-and-loop strap for attachment.
• Includes instruction sheet.

Burn Time: 120 hours Dimensions: 5.5" x 1.5" Lumens: 45 Type of Bulb: LED Type of Battery:

• 2 - AA alkaline

Weight (with batteries): 4 oz (113 g) Batteries Included: No Includes:

• Clip
• Wrist lanyard
• Hook-and-loop strap

Features:

• Light visible 3.1 miles (5 km) on dark, clear night
• Automatically activated when submerged
• Manually activated with twist on/off
• IPX7 waterproof, to 3.3 feet (1 meter) for 30 minutes
• Lifetime limited warranty