Tektite Mark-Lite LED

REUSABLE ALTERNATIVE TO CHEMICAL LIGHT STICKS – The original Mark-Lite LED offers a sustainable, battery-powered solution, eliminating the need for disposable glow sticks while delivering reliable illumination. LONG-LASTING 100+ HOUR PERFORMANCE – Powered by a single included 3.6V lithium AA battery, this marker light provides over 100 hours of continuous use with ultra-low operating cost. BRIGHT WHITE LED VISIBILITY – Equipped with a high-efficiency white LED and 10,000+ hour lamp life, ensuring consistent, dependable light for all your nighttime adventures. SUBMERSIBLE & EXTREME CONDITION READY – Engineered with durable ABS and LEXAN construction and rated for depths up to 1,000 ft (300 m), ideal for scuba diving and demanding outdoor use. VERSATILE SAFETY LIGHT FOR OUTDOOR USE – Perfect for diving, camping, hiking, jogging, and biking, featuring a secure twist-on switch and included bungee wrist lanyard for easy, hands-free carry. Bright, reliable, and reusable—the Tektite MARK-LITE LED is the smart alternative to disposable chemical light sticks. Designed with efficient LED technology, this compact marker light delivers up to 100 hours of continuous illumination on a single included 3.6V lithium battery, offering long-lasting performance at a fraction of the cost. Perfect for scuba diving, camping, hiking, jogging, and biking, it provides dependable visibility whenever you need it most. The durable submersible design and easy twist-on switch ensure simple, hassle-free operation in any environment. Each unit includes a convenient bungee wrist lanyard for secure, hands-free use, making it an essential safety and visibility tool for all your night adventures.