System Requirement: iOS 11.0 + or Android 9.0 + BT: v5.3

Display technology: AMOLED, Size: 1.96”

Resolution: 410*502

Cloud-based watch faces: Yes

Heart rate sensor: Yes

Accelerometer: Yes

SpO2 sensor: Yes

Typical Usage Time: Up to 7 days

Standby Time: Up to 30 days

Charging Time: Up to 2 hours

Charging Cable: Yes

Watch Case Material: Metal

Strap Size & Material: 22mm

Water Resistance Rating: IP68

Heart rate monitor

SpO2 monitor

Step tracker

Activity history

Sleep monitor

Breathe practice

Stress measurement

Female cycle tracker

Sports modes 

SoS technology

Caller name information

Call rejection

Stopwatch

Timer

Alarm

Reminder

Weather

Vibration alert

Do not disturb mode

Screen brightness

Functional crown

Wrist awake