Semiconductor Cooling Neck Band

Perfect for outdoor work, travel, or exercise! Brand new Peltier semiconductor technology is the secret to this amazing cooling band and refreshes your entire body in seconds. The semiconductor chip’s cooling plate quickly exchanges heat energy and transmits coolness to the skin, resulting in a noticeable decrease in body temperature by 20 degrees in just 3 seconds.

• Features 36 air vents that offer an immersive cooling experience. The upward vents blow cool air towards your face, while the downward vents prevent discomfort from long-term wear by cooling the skin on your neck
• Cooling chip mode can be used with the fan mode off or on at any setting
• Impressive battery life, runs to 2-4 hours in cooling mode and 4-8 hours in fan-only mode, depending on the selected speed setting. Choose from four adjustable settings to optimize battery usage (cooling only with fan off / fan #1 / fan #2 / fan #3)
• Includes USB type-C charging cable that only takes 2 hours to fully charge