Specifications:

• white noise machine: sleep instrument,
• Type: Electronic Type
• Tone Number: 50 Tones
• sound machine: sleep therapy
• Size: 20*17*8.2cm: Battery working time: 5-11h
• Shape: Oval
• Play Power: Battery
• Origin: CN(Origin)
• Noise Machine USB: Maximum power: 4W
• Music: Merry Christmas
• Music Boxes Shape: Eggshell
• Movement: Japanese Sankyo Movement
• Model Number: White Noise Machine USB Rechargeable
• Material: Plastic
• Material: ABS: Battery: 1800mA
• lullaby,sleep aid: sleep machine
• Is Smart Device: YES
• Function: Luminous