Display: Digital Active zone minutes, 24/7 heart rate, oxygen saturation (SpO2) monitoring, real-time pace and distance All-day activity, 20+ exercise modes, smart track, Swim proof and swim tracking Menstrual health tracking, stress management tools, guided breathing, breathing rate, heart rate variability Bluetooth version 5.0 Google fast pair, call, text and smartphone notifications Do not disturb mode, silent alarms, timer and stopwatch 5 Day battery Warranty: 1 Year Warranty provided by brand/manufacture Material & Care Strap material: Synthetic Dial material: Stainless steel