4 Straps (Black Rubber, Stainless Steel, Burgundy Flower Rubber & Pink Vegan Croc) - 1.3" IPS Display - IP68 Dust Resistant & Waterproof (Immersion 1m/15min) - 7 - 14 Days Battery Life -BT PHONE CALL w/ Microphone - Digital Crown Dial - Health Monitoring (Blood Pressure, Body Temp, SpO2, Heart Rate, Sleep) – 100 Fitness Modes, Pedometer, Notifications, Music Control – Find My Phone & Sit Less Reminder – Custom Dials (80+ Faces + 3 Dynamic Video Dials).