NIB SoundSpa Mini Portable Sound Machine

4 SOOTHING SOUNDS COMPACT & PORTABLE FOR TRAVEL BATTERY POWERED:This 4-sound sleep machine was designed to run on 3 "AAA" batteries. Natural sounds help you relax while you read, work, study or sleep 4 digitally recorded, calming sounds: White Noise Summer Night Ocean Waves Rain 15-minute, 30-minute or 45-minute auto-off timer