[Product Information]

• Turn your boom box or any stereo CD player into a powerful sleep aid machine for fast， deep slumber
• Nature sounds mask scientifically-proven binaural beats. Fall asleep quickly & rest more deeply
• 60 minutes long: you won't be jarred awake by a change in tracks. Easy to use， works for all ages
• First night results with no effort， no concentration， no frustration - Even works with pets， too
• Full Money-Back Guarantee: Don't love it? Get all of your purchase price back， no questions asked