Xiaomi Mi Band 4 Smart Miband 4 0.95 Inch AMOLED Screen Waterproof Heart Rate Fitness 135mAh Bluetooth 5.0 Colored Screen (International Version) – Black

Memory storage capacity: 1 GB
Special features: Heart Rate Monitor
Battery capacity: 1
Connectivity technology: Bluetooth
Wireless communication standard: Bluetooth

Check your heart rate in real time to make sure you get the best workout as you climb mountain roads or dash around the city.
5 ATM water resistant up to 50m, Recognizes 5 different swim styles
【Sport Functions】- 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, pool swimming; Count steps, distance, and calories burned
【Health monitoring】- Workout completion notifications, goal setting, sleep monitoring, heart rate monitoring, all-day heart rate checking, resting heart rate, heart rate chart, idle alerts
【APP Notifications】- 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,
【Touch Display】- Find my phone, phone unlock, event notification, night mode, Do not disturb mode (works even without phone), music controls on band, Bluetooth broadcasting, battery level display, different ways to wear, OTA updates
【Long Battery Life】- A single charge lasts up to 20 days.

Mi Smart Band 4

Step up, live more. Full color display and heart rate monitor

Full color AMOLED touch display

Activity and swim tracking

Up to 20 days battery*

Health monitoring

The all-new full color AMOLED touch display that’s 39.9% larger* and brighter than ever before.

Instantly view call, text, app notifications and music in play. Keep your hands free as you keep up with life.

A MOTIVATIONAL TRANSFORMATION. Your personal trainer is with you every step of the way.

Cycling:

– Check your heart rate in real time to make sure you get the best workout as you climb mountain roads or dash around the city.

Swimming:

– 5 ATM water resistant up to 50m– Recognizes 5 different swim styles– Records 12 data sets including swimming pace and stroke count

Battle Ropes:

– Whether you’re doing high-speed battle rope training or an aerobic battle rope workout,Mi Smart Band 4 will track your heart rate, calories burned and more.

Walking:

– Tracks your pace and step count.

• Maintain a safe workout, whether you’re walking short or long distance.