Brand: NORTH EDGE;
Model: XTREK 2;
Display screen: 1.43-inch AMOLED display screen;
Battery capacity: 370mAh;
Function:
Heart rate measurement, recording；Blood oxygen measurement, recording
Stress measurement, recording；Sleep tracking；Breathing training；Menstrual cycle tracking；Workout data recording；60 workout modes；Exercise trajectory tracking；Incoming call reminder；Bluetooth call；Recent calls；Frequently used contacts；Watch face market；Mobile phone music control；Alarm clock；Timer；Stopwatch；Weather forecast；World clock；Flashlight；Vibration-based water ejection；Find my phone；Raise wrist to wake；Do not disturb mode；Always-on display；
