SoundSpa (TM) Rejuvinate Portable Sound Machine Plaster Splints Yes Modes Noise Reduction 14272 Yes Modes Noise Reduction 1 x 5 Yd Bx 12 * Clear plastic hypoallergenic and waterproof Portable design makes it perfect for travelers * Create a peaceful sleep environment and fall asleep faster and wake completely rested * With six soothing natural sounds our SoundSpa is also the perfect addition to a nursery * The rhythmic sounds create a feeling of comfort and help calm your baby to sleep * Natural sounds help you relax while you read work study or sleep * Six digitally recorded calming sounds: ocean summer night rain rain forest waterfall and heartbeat * 15 30 or 60 minute auto off timer * Compact & lightweight for easy portability * Battery or adapter operated (adapter included 3 AAA batteries not included * 1 year warranty