In this video, I handle an old Singer 1600 W Professional hair dryer with its own diffuser inserted. The video fades into a black screen after about one hour. As usual, this is also a binaural recording: use headphones to appreciate the binaural sound better! 😉 I hope you enjoy this video, my friend! 😊 All the best Al Lullaby, the hair dryer collector P.S. Follow me on Twitter too: / allullaby #hairdryersound #whitenoise #sleep #relax