Huawei Band 4 Pro
Button: Full-screen touch + Home button
Bluetooth frequency: 2.4GHz
Bluetooth 4.2：Bluetooth connection distance less than or equal to 10m (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 ports, connected to the charging cradle through the clip.
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(upported only on cameras that come with phones running EMUI 8.1 or later.) is at your service.
1 * Huawei Band 4 Pro
1 * Charging Cable
1 * Charging Cradle
1 * User Manual