SleepiSol – Smart Sleep Aid, Stress Relief Headband for Deep Rest SleepiSol is a wearable CES device that helps improve sleep quality through low-level microcurrent stimulation. Designed as a non-invasive sleep aid, it supports better rest, focus, and relaxation by gently regulating brainwave activity. The device features four operating modes to match different mental needs: Sleep Mode 01 Focus Mode Stress Relief Mode Sleep Mode 02 How to Use: Press and hold the power button (center) for 1 second. A green LED will flash 5 times with a notification sound. If the blue LED blinks every 5 seconds, SleepiSol is operating properly. Compact, easy to use, and based on CES (Cranial Electrotherapy Stimulation) technology, SleepiSol offers a convenient solution for daily brain wellness and sleep support without the need for apps or invasive procedures.