Cools Body Temp by 48F to 10.4F. One-click switching to easily toggle between cooling fan and heat modes. Air intake guard to prevent hair snags for worry-free use. 20W Fast Charging. Seamless Usage. Whisper-Quiet Comfort - operating noise up to 31dB. Support charging while using. Up to 24 hour battery life (varies based on usage). Modes - Fan Cool Fan + Cool Heat. Dimensions: 7.83"D x 10.24"W x 2.75"H. 1-Year manufacturer limited warranty. Includes: COOLiFY Air Neck Air Conditioner. Space Capsule Case. USB-C to USB-C cable.
