TY  - GEN
TI  - White noise machine
KW  - Noise generators (Electronics)
KW  - local
KW  - Library of things, technology
KW  - Library of things, home
N2  - R2+ is a sound machine therapy, creating a personalized studying or sleeping environment by masking disruptive noises. Easy to use and customizable sound and volume -- from very low to room-filling. Non-stop playing mode or set timer to turn off automatically in 1, 2 or 3 hours
ER  -