About This 🌙 42 Soothing Sounds for Better Sleep & Focus: This White Noise Sound Machine can play 6 fan sounds, 5 white noise options, 16 natural sounds, and 15 lullabies. Perfect for both adults and babies, offering a variety of calming soundscapes for relaxation, sleep, and office privacy 🔋 Rechargeable, Cost-Effective Battery: No more wasting money on AA batteries. This rechargeable sound machine, after fully charged, can last 8-42 hours(depending on the volume grade) of play time. Ideal for uninterrupted sleep or focused work throughout the day 🔊 Ideal for White Noise Machine for Office Privacy & Noise Canceling: Our white noise machine can be widely used in office areas. With multiple white noise options, it ensures your privacy even in busy office environments. The headphone jack allows you to work quietly and focus without disturbing others, making it ideal for shared spaces 🎶 True Hi-Fi Stereo & Crystal Clear Sound: Equipped with dual full-range speakers and a 5GB memory card, this sound machine delivers real stereo sound with uncompressed, high-fidelity audio for an immersive, distortion-free experience 👜 Compact & Portable Design: As small as a teacup, this portable sound machine fits easily in your bag, offering the freedom to create the perfect sleep environment anywhere. Enjoy cordless use wherever you go—perfect for travel or the office ⏰ Auto-Off Timer & Adjustable Volume: Set the auto-off timer for 15, 30, 45, or 60 minutes, or choose continuous play. The 8-level volume control ensures you can adjust the sound to the perfect level, whether you need soft background noise or full noise cancellation 💡 Memory Function for Easy Use: Store your preferred settings for volume, timer, and sound choice. With memory recall, the machine automatically remembers your last setup for quick and easy use each time you power it on Overview Color : Black Brand : OnLyee Material : Acrylonitrile Butadiene Styrene (ABS) Power Source : Battery Powered Item Depth : 6.3 inches
