Key features

• •❉SUPPORT MEMORY CARD FUNCTION:THZY Sleep Sound Machine with 2G TF card, you can download any sound to the external memory card, adjust volume, to enjoy your music world. After turning on, the machine automatically adjusts to your last set volume, sound track.
• •❉EASY TO USE AND PLAYING ALL NIGHT:Micro-USB cable with wall AC adapter included,so you can plug it by your bed, in a PC at work, or auxiliary USB port in your vehicle. Powered by either an AC USB adapter (included) or lithium battery 3.7V/2000mAh,you can enjoy your music world all night.
• •❉NATURAL SLEEP AID:As an all-natural sleep aid,THZY noise machine blocks the distractions that keep you up at night! Options like white noise, rain and ocean offer soothing relaxation while our lullaby and heartbeat modes are perfect for newborns.
• •❉AUTO-OFF TIMER & WHITE LIGHT:THZY white noise machine can leave the sound on all night or use the optional timer that can be set for 30,60or 90 minutes,and the sleep machine can also produce a soft, warm white light. So you can also use it as a night light, especially if your baby or child is afraid of the dark. This is a great option for you or your little ones.
• •❉SAFETY GUARANTEED: Approved by CE, FCC, THZY sound spa relaxation machine adopted non-toxic, fire-resistant, odor-free environmental material to guarantee safety use. Warranty:30 Day Refund, 12 months Warranty Guarantee!!