White-Noise Ear Cuff

White-Noise Ear Cuff is a brushed-silver ear cuff that feeds low-level patterned noise through bone conduction. It masks whisper-range distractions and softens stray empathic chatter without blocking alarms or conversation. The effect is subtle: a little more room between stimulus and response. Wear it beyond four hours and headaches become likely. The rechargeable cell lasts twelve. Ninety credits buys discretion; the cuff looks like plain jewelry until someone recognizes clinic hardware. The listed 90 credits covers exactly what is named; follow-up care, replacement consumables, and emergency intervention remain separate. The charging cradle fits inside a matchbox-sized case and flashes once, discreetly, when the cell is full.