If the initial upgrade fails, please reconnect the AMK device to the APP, and the system will automatically remind you to upgrade.

Android Phone, Settings, Rights Management, Find AMKang App, Set to trust this software.

If the phone has a security management class or an application for cleaning up the acceleration class, set AMKang to whitelist (trust list).

Displays the time display mode of the mobile phone. When the mobile phone is set to 12 hours, the device is displayed as a 12-hour system.

Description:

Item type:Smart Wristband

Specifications:Heart Rate, Blood pressure, Sport Monitor, Find Mobi
FunctionsPhone, Auto Sleep Mode, Smart Alarm Oclock, Time,Incoming MSM Alert, Firends
System Compatible: Android 4. 4+& IOS 8.0+(Must be Bluetooth 4.0 or above
LCD Size:0.96TFT Screen
Battery: Polymer
Battery Capacity: 110 mah
Syn: Bluetooth 5.0
Materials:48*35*12.4cm
Weight: 46g
Package includes:

1 * Smart Wristband
1 * USB Cable
1 * Manual