Size：19.6*11.9*240mm(W*H*L)
Weight：20g
Wrist strap
Type：Removable wrist strap
Width：16mm
Adjustable length：152-227mm
Battery
Battery capacity：90mAh(BIS) Charging
Theoretical working time：10 days
* 7 to 10 days with heart rate monitor on
Screen
Screen size：2.4cm(0.96”)
Resolution：80*160
Single virtual button
Sensor
3-axis accelerometer
Heart rate sensor
Rotor Vibration motor
IP68(1.5m) Water Resistance Rating
Connectivity
Bluetooth 4.2
realme Link APP
Android 5.0+
Health monitor
Automated heart rate measurement, 24-hour real-time heart rate, resting heart rate, exercise heart rate, sleep detection, steps throughout the day, calories, distance, water reminder, sedentary reminder
Sport mode
Cricket, yoga, running, walking, hiking, climbing, cycling, spinning, fitness

Other function
Clock, date display, horizontal and vertical screen, dial, cloud multi-dial, OTA upgrade, cloud multi-language font, data storage, all-day data, automatic motion recognition, call notification, message reminder, alarm reminder, goal completion reminder, binding confirmation reminder, low battery reminder, brightness adjustment, automatic brightness reduction at night, approach unlock, weather forecast, wear monitoring

Warranty : 12 months