Pulsetto Lite is a non-invasive wearable device that uses transcutaneous vagus nerve stimulation (tVNS) to activate the parasympathetic nervous system — the body's built-in counterbalance to stress. Worn around the neck for 10 to 20 minutes per session, it delivers precisely calibrated electrical impulses through the skin to the vagus nerve, triggering a physiological shift from sympathetic stress activation to parasympathetic calm and recovery.
The vagus nerve is the primary pathway of the parasympathetic nervous system — the "rest and digest" response that stress chronically suppresses. Clinical vagus nerve stimulation has been used medically for over two decades. Pulsetto Lite brings transcutaneous tVNS into a consumer-accessible wearable format — no surgery, no clinic, no prescription — delivering the neurological benefits of vagal activation through a premium daily-use device.
A companion smartphone app gives complete session control: programme selection across stress relief, sleep preparation, and recovery modes, plus intensity adjustment personalised to each user's optimal response. The device's gunmetal grey arc, black silicone neck pad, and characteristic green activation indicator reflect both functional precision and the premium build quality that daily wearable use demands.