- 【20 Sleep Soothing Sound】:There are 10 kinds of built-in sleep soothing music, including White noise/brown noise/grey noise/powder noise/lullaby 4/bird song/cricket sound/frog sound train whistle sound/booing sound/fan sound/firewood sound/clock ticking sound/raining sound/thunder Sound of ocean waves/rain, covering the voice preferences of most people.
- 【 Power ， Reminder】:Firefly can be set to automatically sleep (turn off) after 30 minutes, 60 minutes, and 90 minutes according to its own sleep needs, so that you can fall asleep at ease.
- 【 Portable】:Boot memory before shutdown state, USB fast power supply, long endurance, farewell to bed troubles, convenient and reassuring, 3.5mm earphone jack, exclusive private music event, no need to worry about sleeping well when traveling.
- 【 Control】:From timer to non-stop playing, from quiet to impressively robust volume, from soothing nature sounds to white noise sounds, you are in control of your sleep environment.
- I wish you a happy shopping!
