Huawei Band 7 Smart Band Screen Heart Rate Tracker

Matching system:HarmonyOS 2 and above, Android 6.0 and above, IOS9.0 or above and
IPHONE 5S or higher are required (for details, see the compatibility
Requirements on the IOS app store)
Material:Reinforced polymer fibers
Battery capacity:180mAh
Supported:All Day Monitoring SpO2
Bluetooth:Bluetooth 5.0
Magnetic Interface:Magnetic Fast Charging
waterpoof:5ATM
Theoretical working time:Typical usage scenarios can last up to 14 days
Theoretical charging time:bout 65 minutes (at 25°C ambient temperature)
Knob:Full screen touch + side buttons
screen:1.47-inch AMOLED color screen
size:44.35mm×26mm×9.99mm
Weight:About 16g (excluding the weight of the tire)
Suitable for wrist circumference:130-210mm
In the box:Tire * 1Charging cable * 1Quick Start & Safety Information & Warranty Card *1
The Huawei Band 7 has a 1.47-inch AMOLED display and weighs just under 16g. The overall package is quite compact, measuring 44.35mm x 26mm, and being only 9.9mm thick. This is 1mm thinner than the Huawei Band 6. If you ever find yourself running out of battery, a quick five minute charge will yield you two days of battery life.
Based on HUAWEI TruRelax technology, all-weather pressure monitoring, use breathing training to control the pressure and adjust the condition in time.
9.99mm Thin and 1.47-inch AMOLED color screen, about 16g (without the weight of the band)
8000+ watch faces, colorful choices