Featuring a 3ATM water resistance rating, this smart watch is ideal for use while swimming in a pool or in the waves. The Volkano Tide Series Waterproof Smart Watch features a heartrate monitor, large AMOLED super bright screen, heart rate monitor and a full suite of fitness and health tracking functions. Fashionably finished in a light silver body with a nylon waterproof strap, this watch is ready for all your fitness and sport activities.