Use the HoMedics SoundSpa recharged to create a peaceful sleep environment and fall asleep faster. The 8 Color changing options help you gently relax or fall sleep. Equipped with eight soothing, relaxation and nature sounds, our SoundSpa recharged allows you choose from fan, campfire, Rainforest, ocean, gentle rain, white noise, thunderstorm, and brook while unwinding from your day. The rhythmic sounds instill a feeling of comfort that lulls people of all ages to sleep with a built-in auto-off timer. A moveable projection clock allows you to check the time without having to move and the temperature sensor ensures you sleep in optimum conditions.