MOVE MORE: On-device heart rate via Bluetooth, 40+ workout modes, built-in GPS, active zone minutes, daily readiness score, 24/7 heart rate, all-day activity tracking, cardio fitness levels, Automatic workout tracking, workout intensity maps and mobile remindersComfortable connectivity: Youtube music controls, Google Maps, Google Wallet, call, text and smartphone app notifications, vibrant color touchscreen with customizable clock face, timer and stopwatchHealth: The most accurate heart rate, ECG and irregular heart rhythm notifications, blood oxygen saturation (SpO2) monitoring, resting heart rate and high/low heart rate notifications everBattery life of 7 days, waterproof to 50m. Stress Management Score, Nighttime Sleep Score, Wrist Mindfulness Courses, Smart Wake Alarm, Sleep and Do Not Disturb ModeNote:1. Please allow a little error due to manual measurement. Please make sure you don't mind before bidding.2. Color may vary due to different monitors, please understand.Note:Hello, please pay attention to your delivery address when purchasing products. If your delivery information (such as name, street, house number, doorbell/mailbox without name, etc.) is incorrect, the order will not be delivered correctly.)