Functions:
Dynamic and static blood pressure, dynamic and static heart rate monitoring
Health: blood pressure, blood oxygen, heart rate, fatigue monitoring
Sports: step counting, calories, distance, sleep monitoring, call reminders, SMS reminders, alarm clock reminders, shaking to take pictures, running track, social sharing (Wechat, QQ, Facebook, Twitter) and so on

Main Features
• Support Blood Pressure Oxygen Heart Rate Monitor
• Support SMS Call Reminder
• Mobile Phone Anti-lost Function Drink Water Reminder
• Right Hand to Bright the Screen
• Support IOS Android Smartphone
• Fatigue Detection
• Sleep Monitor
• Pedometer
• Step Distance
• Calorie Counter
• Sedentary Remind
• Remote Camera
• IP67 Waterproof

Specifications:
Chipset and Memory chip - NRF52832
RAM 512KB
Screen Display 0.66" OLED Screen
Capacitive Screen Unlock
Sensors Heart Rate Sensor Blood Oxygen Detection Blood Pressure
Magnetic Charger
Battery -100mAH Polymer Battery
Compatibility - Android 4.4 or above, iOS Compatibility For iOS 8.0 or above
Dial Shape Round
Dial Case Material Plastic
Dial Diameter about 3.8cm
Dial Thickness about 0.8cm
Watchband Width about 1.5cm
Watch Frame Material - TPU + Aluminium Alloy
Watch Strap Material - Silicone
Watchband Length about 22.5cm, adjust range 15.0-21.5cm

Smart Band Colors - Black (This Listing), Ceramic White, Golden (If you like Golden or Ceramic White, please let us know)

Package contents
1 X Smart Bracelet Health Tracker Heart rate Blood Pressure Blood Oxygen Fatigue Monitor Fitness Watch
1 X User Manual
1 X Charge Cable