The TouchPoints for Sleep system is a pair of wearable neurosensory devices designed to help manage two of the most frequent sleep difficulties: taking too long to fall asleep and waking up in the middle of the night. Each device uses bilateral alternating stimulation (BLAST, a form of gentle, alternating vibration) to influence the autonomic nervous system and reduce sympathetic activity associated with alertness. The alternating pattern helps shift the body from a state of alertness to a more balanced, restful one by reducing sympathetic activity and supporting parasympathetic relaxation. In independent studies, participants fell asleep in about 15 minutes on average and experienced up to an 80% reduction in nighttime wakefulness. Each device runs on a built-in 30-minute timer, so it turns off automatically once you’ve drifted off. You can place the TouchPoints in the included zippered sweatbands on your wrists or ankles before bed, or use them again if you wake during the night and need help settling back to sleep. Included Components: Two TouchPoint devices (left and right units) Two zippered sweatbands Dual-pronged USB charging cable How to use: Place TouchPoints inside the zippered sweatbands on your wrists or ankles about 30 minutes before bed. Turn them off once you start feeling drowsy and fall asleep. The built-in 30-minute timer automatically shuts them off. If you wake up during the night, put them back on to help you fall asleep again.