1.Efficient Timing: Start your ice bath accurately with precise thermometers. Get instant, accurate temperature readings upon contact with water. The built-in ensures efficient and effortless timing for a relaxing and effective recovery. 2.Better Buoyancy: Experience the reliability of our ice bath thermometers, featuring an IPX6 waterproof floating design, ensuring better waterproof and dustproof capabilities, and high buoyancy for consistent floating on water. 3.Temperature Precision Mastery: Achieve optimal results for your ice bath routine with our thermometers dual display precision and temperature range of -20℃-70℃ (-4℉-158℉). Seamlessly switches between two temperature modes for easy temperature monitoring and precision mastery. 4.Better Visibility: With its clear LED display and best visibility, this ice bath thermometers provides effortless accuracy for perfect temperature readings. Enjoy a bright, easy-to-read HD display for optimal cold treat control. 5.Bulti-In Batteries: Enjoy easy placement and use of our ice bath thermometers, with internal LR44 battery power and long-lasting reliability to your temperature readings are often on point. Enjoy easy and hassle-free pool maintenance with our thermometers! Our instant and accurate thermometers are perfect for ice bath timing and can float on water, providing convenience and allowing you to monitor your temperature range of -20℃-70℃ (-4℉-158℉). Equipped with an HD display, it ensures optimal readings with extend use time. Product name: Thermometers Waterproof level: IPX6 Colour:Blue&White Material:plastic Package Contents: 1 x Bath Thermometer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.