White Noise Machine, Sleep Relax Sound Machine with 8 Soothing Nature Sounds,Ocean,Wave,Rain,Forest Sound,3 Auto-Off Timer Option,Battery or Adapter Operated-Silver¡­;

ROCAM white noise machine is dedicated to helping work-stressed and easily insomnia patients and giving them a relaxing, decompressive and perfect natural sound environment.

The sleep sound machine lets you block noisy neighbors, eliminate snoring, reduce tinnitus or buzz, and provide soundproof rooms for learning or reading. If you want to take a nap after lunch in your office, this is the perfect sound to eliminate the noise of others.

Office workers can relax by listening to the sounds of nature, reduce stress, and increase work efficiency.

Sleep sound machine design is unique, compact and exquisite, easy to carry, 8 kinds of natural sound without gaps, long cycle time, is a good choice for people who like travelling.

2 types of power supply, powered by USB cable or battery. Insert the white noise machine into a wall outlet, sit next to a desk, or use a battery (not including 3'AA' batteries) to travel outdoors.

Dual USB Charging port and 3.5mm Headphones jack,Before you go to bed, you can connect your phone to the machine port for charging(USB charging only works when connected to an AC power source). If you don't want to bother others, you can wear headphones and switch to your favorite sound.