Next-Gen AI Wearable Neck Air Conditioner Powered by upgraded semiconductor cooling and smart AI modes, this neck air conditioner delivers instant cooling down to 60.8℉, with up to 300% higher cooling efficiency. Featuring 720° surround cooling with 8 air outlets and 4 powerful motors, it covers a much larger cooling area than ordinary neck fans. With Fan / Cooling / Heating modes and intelligent AI Auto, Eco, Pulse and Therapy settings, it adapts to every season and scenario. The 6000mAh battery supports fast 20W charging and provides up to 15.5 hours of airflow use. Designed for comfort, it features ergonomic soft silicone, adjustable fit, a bladeless safe design, and ultra-quiet operation (31dB). Lightweight yet powerful, it’s ideal for commuting, travel, office, workouts, or hot flashes. A perfect summer wellness gift, backed by 1-year warranty, 30-day risk-free trial, and lifetime tech support.