What did u ordered Kospet Prime 2 from where? AliExpress or etc

[Dr_Andy_Vishnu]

LEM 12 (Sleep TRacking\Monitoring)

Hi all., I am new to the forum. I have a question regarding sleep tracking with this LEM 12 which I just purchased. Let me first say that I am using it with Bluetooth and wi-fi and have a nano sim installed. The battery has been hopeless (needs charging at least 2 times per day and still doesn’t last) … I will follow some of the advice here to resolve the battery issue to turn of some functions and see if it helps… Can someone please tell me where the Sleep Tracking Function is? Sleep tracki…