🎵【MULTIPLE SOOTHING SOUNDS】This white noise machine offers 54 high-quality sound options which includes 8 white noises, 19 nature sounds, 7 baby sounds, 14 snimal sounds, and 6 life sounds. You can freely switch the sound according to your mood and sleep needs. 📱【EASY TO CONTROL】The sleep sound machine can be remotely adjusted by connecting to your phone via Bluetooth. You can achieve stepless adjustment on the volume, lighting, Auto-off timer through the app, making it easy to customize your sound and lighting. 🕛【AUTO-OFF TIMER】The sound machine can be set to automatically turn off at 30/60/90 minutes through the body button, or you can set a 0-8 hour timer through the APP. It will automatically stop running at a predetermined time, let you sleep peacefully. 💡【SOFT NIGHT LIGHT】It has 15 different RGB light colors which can be adjusted in multiple brightness levels through the application, making it a perfect companion for your child to sleep, and also the best choice for feeding babies at night. 🎧【SWITCH TO BLUETOOTH SPEAKER】 Open the bluetooth of your phone or tablet, then find thhe device named “Sound Machine”, and connect to it, then enjoy your music tripwith our high sound quality. You can play your own music, which is very suitable for family leisure time.