XUBIAODIAN White Noise Sound Machine | Portable Sleep Therapy for Home, Office, Baby & Travel | 8 Relaxing & Soothing Nature Sounds, Battery or Adapter Charging Options

8 NATURAL SLEEP SOUNDS: Choose from rain, bird, brook, ocean, white noise, thunderstorm, lullaby 1, or lullaby 2.
HOME, OFFICE, OR CAR/RV: Included with each noise machine is a micro-USB cable with wall AC adapter so you can plug it by your bed, in a PC at work, or auxillary USB port in your vehicle. It will also run on three (3) x AA batteries (not included).
HIGH QUALITY AUDIO: Real audio loops without clicking, cracking, or discernable stop/start distractions for enhanced relaxation.
VOLUME ADJUSTMENT: The volume can be adjusted for the size of the room or level of distraction; low enough for a peaceful, sleeping baby; loud enough to drown out noisy neighbors, construction, hotel guests, traffic etc.
Thank you for your trust and support! wish you a happy life.