Homedics Deep Sleep II - Whole Room. Sleep Therapy Programs are a patent-pending combination of Relaxation Sounds & White Noise Tones that lull you to sleep and keep distractions at bay . Simple, adjustable tone control functions create a personalized sound; Dual speakers with added bass; Simple, elegant speaker design fills the room with sound; 4 White Noise Tones; 4 Water Tones; 4 Nature Tones; 8 Sleep Therapy Programs; Included remote control allows you to interact with the Deep Sleep unit without getting out of bed.