18 Soothing Sleep Music Tracks: This sound machine features 18 high-fidelity sound effects, including 6 white noise tracks, 6 lullabies, and 6 natural sound effects. It supports weekly playback without repetition, helping you fall asleep easily and providing a refreshed experience each week to meet your various needs

Seven Ambient Lighting Options: The white noise sound machine has seven ambient lighting modes, ranging from soft, warm light to vibrant multicolors, catering to different moods and needs. You can adjust the brightness of the lights to create a warm or romantic sleep environment, making your night more cozy and comfortable

Long-lasting Battery Life: This portable white noise machine uses a convenient USB charging method, allowing you to recharge anytime, anywhere. With a battery capacity of up to 1200mAh, you don’t need to worry about running out of power and can enjoy a peaceful night’s sleep without interruptions

Smart Sleep Function: Our sleep machine includes a timer function, allowing you to set a 30, 60, or 90-minute countdown based on your needs to avoid disturbances during the night and ensure a peaceful sleep. It also features an intelligent memory function, allowing you to restart the last used mode with a single click, so you don’t need to adjust the settings again