Biothm 40Hz Light and Sound Therapy Device, Wearable Gamma Frequency Entrainment Machine, Black CONDITION:New Damaged Box Capacity: 20L (1

Capacity: 20L (1

enhancing overall freshness

Adaptive coaching strategies reflect real NFL philosophies

these boots feature a round toe and flat heel for all-day comfort

Maintenance is simple with a removable cover that is machine washable on a gentle cycle

Biothm 40Hz Light and Sound Therapy Device, Wearable Gamma Frequency Entrainment Machine, Black CONDITION:New Damaged Box Capacity: 20L (1The Biothm 40Hz Light and Sound Therapy Device is designed to promote wellness through precise gamma frequency entrainment. Utilizing synchronized 40 Hz flickering light and gentle click sounds at a 25 ms cycle, this wearable device reflects parameters used in renowned MIT gamma studies to support mental clarity and relaxation. Its lightweight, open view design allows users to remain active and maintain clear vision during use. The device offers three