The 2130 LED Flashing Light is highly-visible flasher that can be seen from over one-half mile away. Simply give the lens a twist to turn on. Ideal for bicyclist, joggers, and divers who wish to remain visible. Powered by just two L1154 1.2-volt alkaline coin cells batteries, this flasher can operate over 100 hours.

• Built Pelican tough
• Unconditional Lifetime Guarantee of Excellence
• Submersible
• Super bright LED beam