F22L BT4.0 Intelligent Watch Temperature Measurement Heart Rate Monitoring Information Reminder Breathing Training Sports Watch (Black & Red)

Features:
1.54 TFT full touch screen, clear display.
Blood oxygen and heart rate measurement, real-time temperature measurement.
High-precision heart rate sensor, 24-hour heart rate monitoring, which can be checked on APP.
Free operation, swipe up, down, left and right on the main interface.
Mass personalized dials meet your daily and activities needs.
9 sports modes, join breathing training for relieving stress.
Built-in Li-polymer battery, 7 days normal use and 20 days full power standby.
Vibration information reminder, real-time view.