VEVOR Sound Machine, 30 Soothing Sleep Sounds, 3-in-1 Portable and Hangable White Noise Sound Machine with Auto-Off Timer, Soft Ring Light and Memory Function, for Baby, Adults, Home, Office & Travel Multifunctional Sleep Aid Device Easy to Fall Asleep Soft Lighting Wireless Operation Versatile Use User-Friendly Design Number of Soothing Sounds: 30,Item Model Number: CS11,Lithium Battery: 18500, 3.7V / 1200mAh,Product Dimensions: 5.24 x 3.82 x 1.73 in / 133 x 97 x 44 mm,Net Weight: 0.55 lbs / 0.25 kg
