Portable White Noise Sleep Aid

Product information :
Power supply mode: battery.
Function: timing, music function
Display mode: no display screen
Color: white
Duration of battery life: more than 12h
Built-in battery capacity: 1200mAh-2000mAh (inclusive)
Product category: hand-held
Built-in battery: Built-in battery

Size Information:
Size: 9.7x8.5x4.71cm

Packing list:
 White noise machine *1, USB-C charging cable *1, English instruction *1, environmental protection PE bag *1, color box *1.