HUAWEI Band 3 Pro

Features:
0.95-Inch Color Screen
0.95-inch beautiful HD color screen, 2.5D full touched curved screen, comfortable to wear and easy to operate.
AI Heart Rate Monitoring
Heart rate monitoring technology with innovative structure design and AI intelligent heart rate algorithm, continuous real-time measurement. At the same time, equipped with IR (infrared light) technology.
Sleeping Analysis
Adopt sleep technology, under real-time monitoring, sleep breathing quality and big data analysis, accurately identify 6 types of typical sleep problems, provide 200+ suggestions for improvement and personalized sleep services.
Independent GPS
Built-in low-power independent GPS, support long-distance running for 7 hours. 8 sports modes, it can record the movement track and calorie consumption even without a mobile phone.
5ATM Waterproof
Support 50 meters waterproof, bath, rain, car wash, and other conditions, identify your swimming position, record calories, strokes, speed, stroke frequency, distance, average SWOLF, etc.
Useful Functions
Many useful functions, such as remote control mobile phone to take pictures, looking for mobile phones, strange number identification, call rejection, WeChat QQ and other software information reminders, you will not miss important information.
Lightweight Fashionable
Simple and lightweight, detachable strap, skin-friendly material for a more comfortable wearing.
Parameters:
Screen: 0.95 inches AMOLED display, color screen
Resolution: 120*240 pixels
BT: BT 4.2
BT Frequency: 2.4GHz
BT Distance: 10m
NFC: Support
System: Compatible with Android 4.4 / iOS 9.0 and above
Sensor: 6-axis inertial sensor (acceleration sensor, gyro sensor), optical heart rate sensor, infrared light wearing detection sensor
Battery: 100mAh (theoretical)
Charging Interface: 2 PIN
Working Time: 5-12 days (theoretical)
Charging Time: about 100min
Standby Time: about 15 days (theoretical)