Bestand Therapy Machine for Fast Asleep Sleep Aid Device Breathing,Help You Falling Asleep Faster (Blue Light)

Natural Sleep Aid Breathing Light Tool: Helps you master breath control to relax and fall asleep without taking any medicine.
Blue Light Insomnia Treatment Machine: Bestand light is between green and blue proven by NASA as effective as solving sleep problems while help you relieve nervousness and changes in night sleep cycle.
Easy To Use:Two different models setting to choose 8 or 20 minutes , Bestand turns off automatically after setting.
Suitable for Travel: Bestand made by High quality material fits have simple design with small size could in luggage or a carry on to be taken with you anywhere!