Sea Choice: Personal Locator Light
Emits 360° light. Unbreakable lifetime LED bulb never needs replacing and runs on (2) AAA alkaline or lithium batteries (not included). Easy twist on/off. Impact-resistant and waterproof (IPX7 rating). Designed to be attached to a Personal Flotation Device. Lanyard cord and hook/loop strap included. Ideal for paddlers and recreational boaters.