Smart Watch Smart Band Fitness Tracker with BT Voice Call Function Black Women, Men

RTK8762C+ 8763BF Dual Mode Call
1: Support answering calls, music playback, music control,
2: Accurate dynamic heart rate monitoring per second, black, white and yellow heart rate
3: Blood pressure detection
4: Body temperature monitoring
5: Custom dial, flashlight
6: Support 6 sports modes: Outdoor running, outdoor cycling, outdoor walking, indoor running, free training, plank.
7: Fitness tracker and health advice: steps, calories, distance,  Intelligent sleep record and monitor
8: Call reminder, SMS/SNS message push ( including wechat,qq,facebook,whatsapp,line, email etc,. )
9: Mute/reject incoming call, latest 10 messages in store.
10: Alarm clock, silent wake up. 
11: Find device, Do not disturb mode
12: Remote photograph by rotate wrist
13: lift up wrist to lighten up screen
14: Goal setting
15: Data sync to APP
16: Werun, countdown, stopwatch
17: Function switch ( heart rate, body temperature automatic monitoring )