Sharper Image Cordless Cool and Heat Neckwear Device (Black) (New in Box)

Experience personalized temperature control with the Sharper Imageu00ae Cool + Heat Neckwear Device. This innovative device provides instant cooling or warming at the touch of a button, thanks to advanced Peltier technology that delivers direct-contact comfort. The flexible, lightweight design fits comfortably around your neck, making it perfect for use at home, in the office, or on the go. Enjoy up to 8 hours of soothing heat or 2 hours of refreshing coolness with the rechargeable battery. Stay comfortable and relaxed, no matter the temperature, with this wearable personal comfort solution.