Experience restful sleep and enhanced relaxation with this advanced White Noise Machine, designed to soothe babies, students, and adults alike. Featuring 12 built-in calming sounds such as rain, waves, fan, stream, heartbeat, and lullaby, it effectively relieves anxiety and stress, helping you fall asleep faster and enjoy deeper, uninterrupted rest. Key Features: · 12 Soothing Sounds: Includes rain, waves, fan, stream, heartbeat, clock, lullaby, train, cricket, and three variants of white noise, providing a versatile sound library to promote relaxation and better sleep quality. · Colorful Night Light: Emits a soft, warm glow with 7 selectable lighting colors, creating an ideal sleep environment and offering gentle illumination for nighttime tasks like feeding or getting up without disturbing others. · Wide Application: Perfect not only as a sleep aid but also for masking disruptive background noise, enhancing focus during work or study, maintaining privacy, and supporting yoga or meditation sessions. · Automatic Shut-Off Timer: Features adjustable timers that automatically turn off after 15, 30, or 60 minutes, ensuring it won't interrupt deep sleep while conserving battery life. · Adjustable Volume Control: Easily customize the sound volume to suit your preferences or environment, providing optimal comfort and convenience. · Built-in Rechargeable Battery: Equipped with a high-capacity 2000mAh lithium-ion battery delivering 5 to 10 hours of continuous playtime, rechargeable via USB Type-C for fast and convenient power replenishment. · Earphone Port Included: Allows private listening to avoid disturbing others, making it ideal for shared living spaces or travel. Specifications: · Color: White · Material: ABS, PP, and electronic components · Input Voltage: DC 5V · Power: 1.8W · Input Current: 0.5-1.0A · Battery Capacity: 2000mAh Li-ion battery · Continuous Working Time: 5-10 hours · Charging Time: Approximately 3 hours · Product Size: 9 x 9 x 6 cm (3.5 x 3.5 x 2.3 inches) · Product Weight: 165g (5.8oz) · Included Sounds: Heartbeat, clock, lullaby, train, cricket, rain, waves, fan, white noise 1, white noise 2, white noise 3, stream Package Includes: · 1 x White Noise Machine This highly portable and lightweight White Noise Machine is crafted with durable ABS and PP materials, offering a reliable and user-friendly solution for improving sleep quality, reducing stress, and enhancing focus in any setting. Enjoy peaceful nights and productive days with this versatile sound and light therapy device.