การดู
10:00:00
Silent (but powerful) mosquito repellent sound | ultrasonic deterrent | ultrasound
10:00:00
10 HOURS Mosquito repellent sound Ultrasonic Effect (14-15)Khz | Concentration | Meditation | Sleep
0:49
Mosquito Sound |CAUTION!| (may cause sickness, pets to freak, ears hurting, etc..)
12:00:00
Long-range Mosquito repellent sound - 12 HOURS : Concentrated Ultrasound | Ultrasonic deterrent
0:15
Mosquito Flying Buzz Sound Effect
6:00:01
Special Sound - Mosquito Sound 18kHz, 6hr - by BlackT Asia 094
1:59:56
Mosquito Repellent Sound Frequency - anti mosquito sound
6:25:19
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