The new S-6000 is the best white noise machine in the world. With Bluetooth technology, 288 sound possibilities and a full featured alarm/clock/calendar/radio, the S-6000 helps you sleep better and manage your tinnitus more effectively than any other sound machine. With Bluetooth technology, you can further expand your sound selection by using the S-6000 APP or any other sounds or music from your own personal library. The unique S-6000 APP contains 48 sounds and allows you to manage your tinnitus like no other sound machine or hearing appliance. In the comfort of your home, you simply adjust the frequency of each sound on the S-6000 APP with an easy to use 12 band equalizer control. Then you simply Bluetooth stream your customized sound selection to your S-6000 for upmost in effective, convenient tinnitus sound therapy. The S-6000 comes with an array of valuable features: 288 authentic nature sounds with sound mixingStream music/sounds with Bluetooth technologySuperior sound quality – 3 speakers (including subwoofer)AM/FM stereo radio with 3 presetsBacklit, dual 12/24 hour clock with 3 alarms + digital calendar4 position timer: continuous play or auto-off in 30, 60 or 90 minutes – with gentle offSleep Enhancement technology helps you fall asleep fasterVoice memo for recording your own alarm or memoMemory button repeats last sound experienceHeadphone/speaker jack and CD/MP3/iPod/iPhone – in jackPowered by AC adapter (included) with battery back-up to retain alarm & settings Sound Oasis fills your room with sound therapy proven to help you sleep, relax, mask noise, concentrate, manage tinnitus and improve privacy.