The Tranquil Moments Bedside Speaker is a Bluetooth device particularly suitable for use in the bedroom. It is capable of playing 12 different sounds that, based on scientific findings, help with relaxing and falling asleep. At first, the user selects a sound by simply turning the dial on top, then he presses the button to start the 30-minute sleep enhancement mode. Outside of the bedroom the device can be used like any conventional Bluetooth speaker.