Key features

• •Mask Out Disruptive Noises. Those soothing sounds help block out pesky neighbors, create a disturbance-free study/work area, shield traffic noises, keep conversations private, de-stress your mind, fall asleep with ease and simplify your life. Moreover, there is no annoying static electricity noise, no FM interference. This white noise nature sound machine provides you much purer sounds, perfect for babies, seniors, shift workers and the insomnia.
• •24 High-Fidelity Natural Sounds. This product has 8 working modes, each mode has 3 types of natural sounds, including White Noise, Old Record, Copiers, Silence, Birds, Morning, Vacuum Cleaner, Blower ,Electric Fan, Soothing Waves, Sea Waves and Birds, Rowing, Cuckoo, Bug, Jungle, Driving Rain, Raining on the Roof, Drip-drop, Matrix ,Bathing, Breathing, Thunder, Lightning and Raining. Each sound is engineered to mimic the natural environment to provide the most relaxing experience for you.
• •3 Auto-Off Timer. 30mins, 60mins and 120mins time setting modes of this white noise sleep sound machine for energy saving. The 30mins setting allows you to enjoy your office noon break, the 60 and 120mins setting allows for deep and sound sleep.
• •2 Power Supply Modes. Simply connect the included USB cable to your device or take it on the go with 4 AA batteries (batteries are not included). With one power bank, this compact and portable white noise sound machine could start working, ideal for home, office, especially business trips and family adventures.
• •Safety Guaranteed. Approved by CE, FCC and RoHS, this sound spa relaxation machine adopted non-toxic, fire-resistant, odor-free environmental material to guarantee safety use. This premium sleep therapy sound machine enjoys 45 days money-back and 12-month worry-free warranty.