Select a Topic What does “motion range” mean? How long does the Bestand Lite battery last? How do I charge my device? What does “motion range” mean? This refers to how far the device will allow you to slouch before it vibrates. Choose from 1 (most sensitive) to 6 (least sensitive) to set the desired motion range.... How long does the Bestand Lite battery last? When fully charged, the battery should last for up to 10 hours of usage (depending on operation mode).... How do I charge my device? You should charge your device using the supplied charging cable....