If your headset is turned on but not being worn, it will automatically enter nap mode to conserve battery. To exit nap mode, simply wear the headset.

When the headset has been in nap mode for 4 hours it will automatically enter sleep mode to further conserve battery. To exit sleep mode, press any button.

After 24 hours of sleep mode, the headset will turn off completely. To turn it on, press and hold (2 seconds) the Power button.

You can adjust the length of time before the headset enters sleep mode using Jabra Sound+ (Google Play | App Store) on your smartphone or Jabra Direct on your computer.