Fitness Tracker,Smart Band Bracelet M4 Health and Sports Smart Watch Fitness Activity Tracker Waterproof Watch with Heart Rate and Blood Pressure Monitor, Sleep Monitor,Step Counter, Calorie Counter

All Features Workout completion notifications, goal setting, sleep monitoring, heart rate monitoring,Alarm, proximity sensor, pre-set watch face, customizable watch face, lock screen, timer, stopwatch, phone alarm and notifications, incoming calls, message notifications, calendar notifications, app notifications, Find my phone, phone unlock, event notification, Night mode, Do not disturb mode, music controls on band, battery level display...   Heart Rate & Sleep Monitoring: Tracks real-time heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle.   --Support Dynamic Heart rate, Blood Pressure, Blood Oxygen monitoring,   --Support call reminder and message reminder     6 Workout Modes: Treadmill, Exercise, Outdoor Running, Cycling, Walking, Swimming Health Monitoring   Soft TFU bracelet, quite skin-friendly and comfortable battery built in, super-long standby up to about 15days, work for 7days, quick to charge for 2hours(USB charging, USB cable included)   Specifications: 0.96inch IPS color screen display, clear to see even under sunlight. Main Unit Size: 4.1cm * 1.2cm * 1.9cm Bracelet material: ABS, main body cover PC, strap TPU Water Resistance: 5 ATM (50 meter) Battery capacity: 80mah Battery type: lithium polymer battery Display screen: 0.96 HD IPS color screen FTF process, single point touch button Bluetooth: 4.0 System Requirements: Android 4.4 or IOS8.0 or higher mobile phones supporting Bluetooth 4.0 Package Including 1 * Smart bracelet 1*Charging cable 1* Manual