Reduced Noise: New motor with lower noise, with NO MORE built-in nature sounds. Benefit yourself from a pure eye massage with pleasant warmth at the end of a day! Thermostatic 107.6 heating: While hot towels can not guarantee the exact temperature constantly, it can easily maintain constant temperature and heat funtion around 107.6 to promote circulation, relieve dry eyes and redness effectively thanks to its enginnered functional design. 180° Foldable & Portable, Light-weighted: The eye massage mask can be folded for easy portability so you can take it with you wherever you go.