平滑吸塵器的聲音，幫助寶寶入睡！
Very smooth and comforting vacuum cleaner sound.
☆ High quality audio
☆ Switch on and off
☆ Continuous realistic audio
☆ Works even with screen turned off
No ads, just good quality audio. Download and enjoy!
平滑吸塵器的聲音，幫助寶寶入睡！
Very smooth and comforting vacuum cleaner sound.
☆ High quality audio
☆ Switch on and off
☆ Continuous realistic audio
☆ Works even with screen turned off
No ads, just good quality audio. Download and enjoy!