Bakeey M5 Heart Rate Blood Pressure Oxygen Monitor Pedometer Smart Bracelet For iphoneX 8 Sasmung S8

Features: STYLISH WRISTBAND WITH A HEART RATE MONITOR - This functional smart wristband with slick touch screen can be set to automatically track your heart rate (normal: 60-100 beats/min; exercise: 85-145 beats/min). It's light, comfortable and easy to wear. CONVENIENT DAILY ACTIVITY TRACKER - Records steps taken, distance traveled, calories burned for rope skipping, jacks jumping, sit-ups, running, biking, swimming, as well as active duration, activity history, etc. IMPROVE SLEEP QUALITY WITHOUT DISTURBING YOUR PARTNER - It monitors how long and deep you sleep. SYNCHRONIZED NOTIFICATIONS FROM YOUR PHONE - Receive instant notifications from your phone, including phone calls, SMS, emails, etc. Activate the Anti-lost function to get alerted when your smart phone is beyond 5 meter bluetooth range. Never lose your phone again.   Specifications: Model: M4 Battery Capacity: 60mAh Standby Time: 15 Days Display: 0.42 inch OLED bluetooth distance: 10 Meters Charging Way: Magnetic Suction Sc