Note: dimensions quoted are for the maximum size of a device that will fit inside the waterproof case

Other features include:

cooling effect

The Exa-Shell with 3F System provides optimized breathability and stability even in wet and slippery surfaces

✔️ Certified by GOTS

Wahoo Tickr Fit Optical Armband beach shelter Note: dimensions quoted are forTickr fit heart rate armband uses optical heart rate technology to provide accurate heart rate and calorie burn data in the most comfortable factor yet. Equipped with Bluetooth and ANT+ technology to seamlessly pair with fitness apps, smartphones, and GPS bike computers and watches. Worn on the forearm it comes with adjustable band that is designed for your most gruelling workouts including running, cycling, fitness and more. FEATURES Water Resistance