EZIIX&nbsp;Bluetooth Water Resistant Touchscreen Smart Watch&nbsp;for iOS and&nbsp;Android&nbsp;with Stainless Steel Case and Silicone Band (Black) Water resistant to 30 meters, Sweating, wearing in the rain, washing your hands, even get in the shower; With built-in activity, track your everyday accomplishments including steps, distance, and calories burned; Fit your style with internal watch faces and interchangable straps - compatible with 20 mm straps; Stay connected with display notifications for texts, emails, and app updates. Control your music on your favorite music player; Stay charged for up to 2 day (based on usage) with the magnetic charger, Compatible with iOS 8.0 or Android 4.3 or later OS;