Homedics SoundSpa Rejuvenate (SS-2025)
Natural sounds help you relax while you read, work, study or sleep. Six digitally recorded, calming sounds: White Noise, Thunder, Ocean, Rain, Summer Night, Brook. 15-minute, 30-minute or 60-minute auto-off timer. Compact & lightweight for easy portability. Battery or adapter operated (adapter included, 4 AA batteries not included)