Features:*High Quality Material: The speakeris made of high quality material, durable and wear resistant, not easy to break and can use for a long time.*Portable speaker: so it is not only a sleep noise machine, but also a bluetooth-compatiblespeaker, you can connect your phone or computer via bluetooth-compatible,*Portable: The white noise machine iscompact design allows you to easily carry it outdoors or when traveling.*Long Battery Life: This long-lasting white noise machine is equipped with a 1200mah rechargeable batterys, which can run for a long time after being fully charged.*32 Sleep Sounds: The sound machine is equipped with 32 soothing natural sounds, choose the sound you want to create a more relaxing environment for babies, children and adults.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: ABSSize: 115*115*63mmBattery capacity: 1200mAhInput: DC5V-1AOutput: <500mA