The Dreem Band has a Lithium-Polymer (or Li-Po) battery complete with STOBA technology that prevents accidents even in cases of violent shock, short-circuiting or drilling.
The battery weighs 1200mA.h/ 4,44W.h.
TIP: You can leave your Dreem Band plugged in the whole day. Once your headband is 100% charged, the power supply is cut automatically. It won’t cause damage to the battery or consume any electricity.
Battery life and headband charging
The duration of the battery in operation is approximately 12 hours. It is for this reason that it is recommended to charge the headband after each use. Learn more about How to: Use the charging dock