Main Features:
1. Large screen with dynamic color display, the display area is increased by about 20% again, 100+ themed watch faces
2. 11 sports modes, rowing machine, skipping rope, yoga, elliptical machine
3. 50 meters waterproof, can be worn in rain or swimming
4. 24-hour heart rate monitoring, real-time monitoring, heart rate warning
5. 24-hour sleep monitoring, REM rapid eye movement, sporadic naps
6. New women's health, physiological period record and reminder
7, 14 days long battery life
8. Magnetic charging, direct charging without disassembly

Screen

• 1.1"AMOLED screen
• Screen resolution: 126*294
• Number of screen colors: 16 bit
• Screen backlight: maximum brightness ≥450nit, adjustable brightness
• Screen buttons: 1 touch button (wake up, return)

Sensor

• High-precision six-axis sensor + PPG heart rate sensor
• Six-axis sensor: low-power three-axis acceleration sensor + three-axis gyroscope
• PPG heart rate sensor (in which the infrared detection function is only supported by the NFC version)

Battery Life

• 14 days long battery life, magnetic charging
• Charging method: magnetic charging
• Charging time: <2 hours
• Endurance: ≥14 days

Sports

• 11 professional sports modes
• Support sports types: outdoor running, walking, cycling, indoor running, pool swimming, exercise, indoor cycling, elliptical machine, skipping rope, yoga, rowing machine
• Support running, walking automatic detection, speed reminder, whole kilometer reminder, high heart rate reminder

Health

• 24-hour heart rate sleep monitoring + women's health
• Heart rate monitoring: infrared detection heart rate (only supported by NFC version), all-day heart rate, manual heart rate,
• Resting heart rate, heart rate curve
• Sleep monitoring: deep sleep, light sleep, REM rapid eye movement, sporadic naps
• Women's Health: Records and reminders of physiology and ovulation
• Stress monitoring, breathing training, PAI vitality index assessment, sedentary reminder, step recording, goal setting

Other functions

• Take pictures remotely, play music, find phone, mute phone, unlock phone, unlock notebook, call reminder, do not disturb phone, WeChat reminder, APP message reminder, calendar reminder, event reminder, weather forecast, timer, countdown, alarm clock, Bluetooth broadcast , Online dial, custom dial, preset dial, screen lock, off-wrist detection, charging progress display, choice of wearing method, OTA upgrade.