Sound Oasis World's Smallest White Noise Machine

Sound Oasis World's Smallest White Noise Machine Used once was not capatible with my hearing aids. Soothing white noise wherever you go! Sleep better on planes, manage tinnitus, improve concentration. Amazingly small - fits in the palm of your hand. Includes 10 different tones of white noise, with tone adjustment. Continuous sound - no loops. Includes high quality aluminum headphone earbuds with tangle resistant TPE cord Built-in rechargeable battery - charges by included USB cable. 25 hours of run time per charge. Volume control with pause. Very Good pre owned Condition. No chips or cracks. Comes from a smoke and pet free home. Please look at all the pictures for they are part of my descriptions.