The LifeWise Aromatherapy Sleep Machine by RadioShack (model 63 - 1521) is a multifunctional device designed to aid sleep. It offers soothing sounds like white noise, rainfall, and ocean waves, and has an aroma - therapy function.
Power Options: It can be powered by an AC adapter (included) or three AA batteries (not included). When using the AC adapter, plug the barrel plug into the machine's DC jack. For battery use, open the battery compartment on the back of the machine, insert the batteries correctly, and replace the cover.
Sound Settings: There are multiple sound effects. To use them, turn the volume knob to adjust the sound level. Set the SLEEP timer to 30, 60, 90 minutes or to the NON - STOP position. Select a sound effect like WIND, RAIN, or STREAM.
Aroma Function: Remove the fan cover, insert an aroma pad, put the cover back on, and turn on the aroma function. You can set the timer and choose the desired aroma. The sound will play for 80 minutes if set to 80 on the SLEEP timer.
Accessories: The package includes the sleep machine, an AC adapter, pads, and a pillow speaker. It also comes with a fabric strip for easy carrying.