M2S Wristband Heart Rate Monitor Smart Watch Sports ReminderSmart Bracelet For IOS And Android (Green) CHEMAI

Function:

Screen display range (0.86 inn OLED)

Heart rate detection

Time, pitch, distance, and calories from the on-screen display

Standard function (step, distance, calories)

Monitoring of sleep (time of sleep, quality of sleep)

Remember input, push message (Optional)

Anti-lost remember (phones beyond scope will remember)

Wake up reminder

Task to remember

Activities to remember

Moving target setting

SUOTA function, through the APK / APP firmware upgrade wristband (optional)

Synchronous data for mobile applications

Android and apple application in sync

Find bracelet function

specifications:

System requirements: Android 4.4 and above, IOS8.0 and above, bluetooth 4.0 support

Bluetooth version: BLE 4.2

Bluetooth chip: realtek8762 (Super memory)

Heart rate module

Operating current: About 550uA

Battery Capacity: 70ma

Engine: vibration remember

Charging Interface: Piston Contact Interface

Waterproof level: IP67 (waterproof life, you can use it when laying hands, but not show and swimming)

Sensor: Gravity acceleration sensor

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