is small and exquisite

393 inches

Maximum range: 200 (inclusive)-500m (not included)

Skirt type: oversized swing skirt

Working temperature:-10 ~ + 55 (℃)

Portable White Noise, Sleep Aid Color:White is small and exquisiteProduct 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,