Mares Puck Lite — Compact, Connected, and Dive-Ready The Mares Puck Lite dive computer delivers simplicity and reliability for entry-level and recreational divers. It combines essential features like the proven Bühlmann ZH-L16C algorithm with nitrox compatibility, intuitive single-button navigation, and Bluetooth connectivity. Designed to make diving safe and effortless, the Puck Lite helps you explore with confidence while keeping your dive data clear and accessible. Proven performance: Bühlmann ZH-L16C algorithm with two gradient factor options for safe, consistent dive planning. Nitrox compatible: supports single-gas dives with EAN mixtures from 21% to 50% oxygen. Easy readability: high-definition segmented display built with chip-on-glass technology for crisp visibility in all conditions. Simple operation: single-button control for effortless navigation through modes and settings. Bluetooth enabled: connect to your smart device via the Mares or SSI app to access dive logs and update firmware. Comprehensive logbook: records up to 100 dives with detailed profiles and charts viewable in the Mares and SSI apps. Long-lasting battery: user-replaceable CR2450 battery with up to 100 dives of runtime. Customizable comfort: removable strap allows for easy conversion to a bungee mount (compatible with Puck Bungee Mount 414818). Mission Console compatible: integrates seamlessly with the Mares Mission console for a complete data display. Upgradeable firmware: stay up-to-date with new features and software improvements via Mares and SSI apps. Great For Entry-level divers beginning their underwater journey Leisure and recreational diving with simple, reliable data Divers who want Bluetooth connectivity and app integration