Product Usage

Do I need to wear the LumiSleep headband D1 all night?

You can wear the LumiSleep headband D1 just to help you fall asleep, or put it on at any time during the night if you wake up and want to fall asleep again. However, if you choose not to wear the headband throughout the night, you won’t receive a complete and accurate sleep report.

Can I use the LumiSleep headband D1 without an internet connection?

Yes. To ensure usability even without internet access, the LumiSleep headband D1 integrates both monitoring and regulation functions within the hardware. As long as it is connected to your phone via Bluetooth, you will receive a complete sleep report.

How long does the LumiSleep headband D1 last on a full charge?

It can operate for up to 12 hours, covering normal sleep aid use and full-night sleep monitoring.

How often does the device need to be charged?

We recommend charging it daily. The LumiSleep headband D1 uses magnetic charging, and the charger is compact enough to keep on your nightstand. Every morning after waking up, simply place the headband onto the charger for automatic charging. A full charge takes only 1.5 hours, ensuring it's ready for your next use.

If you find the device has low battery before bedtime, a 30-minute charge is sufficient for sleep aid use. However, the overnight sleep monitoring data might be incomplete, so daily charging is recommended.