IBS M2 IP67 Waterproof Heart Rate Smart Wristbands Fitness Band(Purple, Pack of 1)

Heart rate monitor and remind. Blood pressure monitor. Auto recognize sleep status, track your sleep hour and sleep quality. Pedometer: Automatically record your steps, moving distance and calories consumption everyday to help you design your daily exercise. Send notification message straight to the OLED display, so you don't miss another call, message, and other application of functional vibration - especially when your phone is tucked away in a bag or pocket. Anti-lost reminder--it will remind you when your phone is out of range. Compatible with iOS and Android system (Android 4.4 and above, IOS 8.0 and above): Easily connect a cellphone through Bluetooth.