With 14 high fidelity soundtracks, and built-in nightlight, the Letsfit T12 6L is perfect for children and adults alike. Additional features include an auto-off timer and memory settings, allowing for a uniquely calming bedtime experience. 14 Soothing Sounds: Drift off to sleep with any one of the T126L’s built in soundtracks including: 3 white noises, 3 lullabies, 3 fan sounds, and relaxing nature sounds. One-Touch Nightlight: With a simple tap of the top touchpad, instantly get the right amount of light for late night nursing or restroom breaks without being too bright. Easy to Use Touch Controls: Intuitive touch controls allow you to power on/off the device, nightlight, shuffle between 14 soundtracks, adjust volume, and set auto-off timer. Timer and Memory Features: Auto-off timer can be set to 15, 30, 60, 90, or 12 minute increments. The next time you activate the sound machine, the memory feature will load your last soundtrack choice and volume setting. Better Sleep: Block out disruptive noises in order to create a peaceful environment and help you sleep better. *Only used a few times, in excellent condition