8 Groups of :Eight natural white noises to help relax the body and mind and improve sleep quality. Bluetooth 5.0:Bluetooth 5.0 chip, faster and more stable connection, 10 meters transmission distance, enjoy music to . Colorful Flame:RGB colorful flame effect lights up every corner of the space, bringing dynamic light and shadow and warm atmosphere. Warm Night Light:The night light is integrated into the base, with two levels of adjustable brightness, placed in the bedroom bedside, no longer afraid of waking up late at night in the dark, peace of mind into the dream. Timer shut-off:Short the timer off button to set 30 minutes, 60 minutes, 120 minutes corresponding to the LED light is on, and the LED light is automatically turned off after the power is turned off. Convenient water filling:Top filling design, easy to add water, simple and quick without disassembling. Be careful not to exceed the maximum water level, otherwise it may cause the aromatherapy machine can not work properly or can not realize the best "flame" effect. Essential oil diffuser:Relaxes the body and mind and effectively reduces stress and anxiety (please use water-soluble essential oils and clean the water tank regularly every week). Multi-scenario use:Suitable for studying, yoga, relieving insomnia, soothing newborns Colour:White Material:Plastic Package Contents: 1 * Bluetooth Speaker Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.