Sound Oasis Sleep Therapy Pillow Speakers Sound Oasis Sleep Therapy Pillow Speakers SP-101 Sleep Therapy Speakers Sound Oasis Sleep Therapy Pillow Speakers with inline Volume Control Unlimited sound environment possibilities! Turn any pillow into a Sleep Therapy Pillow with our ultra-thin stereo speakers-now with inline volume control. Simply place under your existing pillow and enjoy your favorite music or sounds for optimal relaxation and comfort. Use with standard or king size pillows. Use with CD players iPods iPhones iPads most MP3 players and TVs. 73" long cord. Does not require batteries or power. Product Features Two ultra-thin speakers for comfortable use. In-line volume control for effortless volume control. fine stereo sound. 1/8" (3.5 mm) plug fits most electronic devices including Sound Oasis Sound Therapy Systems iPods/MP3 players CD players TVs etc. Includes: 2 stereo speakers. Two ultra-thin speakers fit under your standard or king sized pillow so you can surround your head with sound for enhanced therapy High quality stereo sound 1/8 (3.5 mm) plug fits most electronic devices including sound oasis sound therapy systems, ipods/mp3 players, cd players, tvs, etc