HUAWEI Band 4 Pro – Smart Band Fitness Tracker with 0.95 Inch AMOLED Touchscreen, 24/7 Heart Rate Monitor, Indoor…

Huawei Band 4 Pro
Button: Full screen touch + Home button
Bluetooth frequency: 2.4GHz
Bluetooth 4.2：Bluetooth connection distance less than or equal to10m (in an open area)
Sensors: 6-axis IMU sensor (Accelerometer sensor, Gyroscope sensor), Optical heart rate sensor, Infrared wear sensor.
Battery Capacity: Typical value at 100mAh, Charging time: about 100 minutes (under 25 °C ambient temperatures)
Charging Port: Two PIN charging port, connected to charging cradle through clip.
GPS: Supported.

Note: HUAWEI Watch Face Store offers various watch faces in different styles, such as sports, cartoons, intelligence and hi-technology. (This feature is available only on Android and availability may vary by region).
Professional Data, Helps You Train Better:
Thanks to the algorithm powered by FIRSTBEAT, you will get professional sports guidance based on the data of Heart rate zone, VO2max and recommended recovery time and training effect.
Get Better Sleep Care:
Healthy sleep is the basis for healthy living. HUAWEI TruSleep 2.0 tracks your heart rate during sleep to recognize the four phases and analyze the sleep quality. Also, this device can identify 6 types of sleep problems and provide scientific recommendations for better sleep.
Life Assistant on Your Wrist:
Raise your wrist to check the notifications of messages or phone calls. Just a touch, Find Phone, Control Music Playback(Control Music Playback is compatible only with phones running on Android 5.0 or later.) or Remote Shutter(Supported only on cameras that come with phones running EMUI 8.1 or later.) is at your service.

Package List:
1 * Huawei Band 4 Pro
1 * Charging Cable
1 * Charging Cradle
1 * User Manual

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Brighter colors, smarter life: 0.95-inch AMOLED touchscreen, resolution: 240 x 120 pixels. Connection: Bluetooth 4.2, waterproof 5 ATM. System requirements: Android 4.4 or later. Also the HUAWEI watch store offers various watch faces in different styles, such as sports, cartoon, intelligence and high-tech. (available only on Android and not applicable to iOS system).
Smart Heart Rate Tracking: Thanks to professional optical devices, processing chips and AI algorithm, the HUAWEI TruSeen 3.5 accurately monitors your heart rate and provides smart vibration reminders if your heart rate exceeds the heart rate limit. While you are sleeping, the device will continue to monitor your sleep while the invisible light does not cause distractions.
Oxygen Saturation Detection: Blood oxygen saturation (SpO2) is one of the important vital signs that can reflect the body’s oxygen supply. HUAWEI Band 4 Pro supports one-time SpO2 level measurement.(The availability of SpO2 Monitor varies depending on markets and regions. SpO2 Monitor is not designed to be a medical device, and is not intended to diagnose, treat, cure or prevent any disease. All data and measurements should be used for personal reference only.)
Powerful built-in GPS, leave your phone at home: With built-in GPS, Huawei Band 4 Pro provides fast and accurate positioning services to free you from your phone. After completing your outdoor workouts like running, walking, cycling or open water swimming, you can view your GPS data on the map.
Professional Indoor / Outdoor Tracking: Huawei Band 4 Pro tracks all your favorite sports activities with multiple sports modes: outdoor / indoor running, outdoor / indoor cycling, outdoor / indoor walking, free training, elliptical and rowing modes, e even swimming pool or open water swimming. Raise your wrist to check notifications for messages or phone calls. Just one touch, find phone, control music playback or remote shutter.