Sound machine helps block out unwanted city noise so you can sleep, study, or meditate. Place it outside your room or office when you want to have a private conversation

A constant soothing sound blocks out noises like barking dogs, auto traffic, conversations, etc. so you can concentrate or sleep.

Six color setting

Select a color for the lamp or set it to continuously change

Four sounds: babbling brook, ocean surf, rain, forest sounds

Takes 3 AA batteries (not included)

4" x 8"