M5 Smart Bracelet Wristband Waterproof Sport Smart Watch Fitness Tracker Smart Watch with Rich Motion Pattern and Step Counter with Blood Pressure Monitor WeChat Call Sleep Gait Automatic Monitoring

M5 Smart Bracelet Wristband Waterproof Sport Smart Watch Fitness Tracker Smart Watch with Rich Motion Pattern and Step Counter with Blood Pressure Monitor WeChat Call Sleep Gait Automatic Monitoring  (Black)

Brand:                                            Smartphones

Special features:                        Heart Rate Monitor

Operating system:                    IOS, Android

Connectivity technology:         Bluetooth

Supported applications:    Fitness Tracker, Sleep Monitor, Reminders, Messages, Social Media, Blood Pressure Monitor, Steps monitor, Heart Rate Monitor Fitness Tracker, and Sleep Monitor.      

Wireless communication standard:  Bluetooth

Human interface input:   Touchscreen

Bandwidth:                            22 Millimetres    

Colour:                                     Black