USB Rechargeable Sleep Sound Machine - Portable Sleeping Monitor with 36-Hour Battery Life and Timed Shutdown

Enhance your sleep and relaxation with our USB Rechargeable Sleep Sound Machine, a versatile and portable sleeping monitor designed to create a soothing environment wherever you are. Crafted from durable ABS, PC, and silica gel materials, this compact device measures just 80 x 80 x 33mm, making it ideal for home, office, or travel use. The Sleep Sound Machine features nine self-heating sound modes, including three pieces of calming music, designed to help you drift into a restful sleep or unwind after a long day. With an input voltage of DC5V and a working voltage of 4.2V, this sleep aid operates efficiently with a power output of 1W. It includes a rechargeable 1200mAh battery that charges in just 1.5 hours via USB, offering up to 36 hours of continuous service time. Certified by FCC and CE, this sleep monitor also features a timed shutdown function for added convenience, allowing you to set it to turn off automatically once you've fallen asleep. Whether at home or on the go, the Sleep Sound Machine is your perfect companion for achieving better sleep and relaxation.