Sound Oasis World’s Smallest Tinnitus Sound Machine, Portable, Helps Relax, Sleep, Mask Tinnitus, Block Noise, and Focus. 24 Dr. Developed Tinnitus and Nature Sounds, Pink, White, Grey Noise.

PORTABLE SLEEP AND RELAXATION THERAPY: Perfect for sleep and relaxation time away from your phone/digital devices. Use anywhere with its compact size and ultra-low weight.
24 MADE FOR SLEEP SOUNDS. Sleep better with 24 included sound tracks made specially for sleep and relaxation. Sounds play continuously for uninterrupted slumber. Superior Sound Oasis sounds improve relaxation, block out annoying neighborhood noises and encourage your brain to prepare for sleep.
WORLD’S SMALLEST SOUND MACHINE. Smaller than the palm of your hand (2.2” x 1.8” x 0.75”), this portable sound machine weighs less than most people’s card keys (0.9 oz.).
DOCTOR DEVELOPED SOUNDS. Sound tracks are doctor composed and chosen with sleep and relaxation in mind leading to greater effectiveness. Sound tracks will help your brain naturally slow from the Beta to Alpha state for better sleep.
RECHARGEABLE. With 15 hours of run time on one charge, the S-002-01 is able to provide sound therapy for long flights/trips, all night sleep or several relaxation sessions. Use with included earbud headphones or your own.