Multi-functional smart watch set blood oxygen monitoring, blood pressure monitoring, heart rate monitoring, exercise meter, calorie consumption, movement distance, sleep monitoring, caller ID, touch operation, vibration alarm, anti-lost reminder, health statistics and information display and other functions all in one. 

• Blood oxygen and pressure monitoring data are only for you to know your body real time and not for clinical or medical purposes 

• Real-time heart rate monitoring, dynamic and static accurate monitoring of heart rate changes 

• Support WeChat interconnection, real time automatic synchronization with WeChat movement 

• All day record movement number of steps, sports mileage, calorie consumption and other sports data 

Specification:

• Model: B15S

• Material: PC + ABS + TPU

• Display: 0.86 inch OLED

• MCU: Norway ARM processor

• Heart rate sensor: Photoelectric sensor

• Speed sensor: Three axis sensor

• Waterproof: IP67

• Bluetooth version: 4.0

• Battery: 80mAh lithium battery

• Standby time: 15 days

• Charging way: Insert type

• Band: 235 x 19.5 x 15.5mm

• Weight: 21.5g

• Certificate: CE, FCC and RoHS