4 sensors: Gravity sensor, pedometer sensor, heart rate sensor (HRS3300), and SPO2 sensor.
Bluetooth Calling: make and answer calls directly via a smartwatch
Multi-functions: Step counting, distance measurement, calorie consumption management, sleep monitoring, time display, incoming call reminder, intelligent alarm clock, heart rate, blood pressure, blood oxygen, smart remote-control camera, prevent the loss, information push (WeChat, QQ, SMS, Facebook, Twitter),
Multi-sports modes: running, skipping, cycling, table tennis, tennis, football, badminton etc
2.1-inch Large IPS screen with 320*385 pixels offers a very clear display.
Bright Screen Time Setting: Support, Set in the App. You can set 5s, 10s, and 15s to turn off.
280mAh battery life with Wireless charger: 3-5 days for daily use and a standby time of up to 7 days.