Zeblaze Btalk 1.86 inch Large Color Display Voice Calling Health and Fitness Smart Watch Color:Black Heart rate sensor: VC30F low-power

Heart rate sensor: VC30F low-power high-precision heart rate and blood oxygen

Monitor and Log dozens of real time parameters

which greatly facilitates the use of different levels of user

soft and delicate

Zeblaze Btalk 1.86 inch Large Color Display Voice Calling Health and Fitness Smart Watch Color:Black Heart rate sensor: VC30F low-powerFeature: 1. Voice Calling: One Touch to Connect, Voice Calling, Dial Pad, Recent Call, Contact. 2. Clock Features: Time Date, Automatic Daylight Saving Time, Stopwatch, Timer, Alarm. 3. Health Monitoring: Wrist based Heart Rate (Constant, Every Minute) , Daily Resting Heart Rate, Abnormal Heart Rate Alerts, SpO2(Blood Oxygen) Level Measurement, Women Health, Breath Training, Sleep Score and Insights, Calorie Burn Tracking. 4. Daily Smart: Smart