Bonfire + 20kHz Ultrasound = Mosquitoless Deep Sleep [ ultrasonic mosquito repellent sound ]

[ Pure Bops Playlist ]    • Pure Bops   ** Keep playing the sound at least for 5 minutes to see the definite effects! ** [NEW] 2026 MORE POWERFUL VERSION (20kHz) :    • Inaudible Mosquito Repellent Sound Noise :...   Sleep cycle therapy version (20kHz) :    • Mosquito repellent sound with sleep cycle ...   long-range version (15kHz) :    • Long-range Mosquito repellent sound - 12 H...   original version (13~17kHz) :    • Mosquito repellent sound : extended freque...   upgraded version (5~18kHz) :    • Mosquito repellent sound : upgraded versio...   extremely powerful inaudible version (20kHz) :    • Silent (but powerful) mosquito repellent s...   soft sound version (15kHz) :    • Mosquito Repellent Sound : Wave Frequency ...   rain + ultrasound version (20kHz) :    • Rain + 20kHz Ultrasound = Mosquitoless Dee...   deep bass + ultrasound version (20kHz) :    • Deep Bass + 20kHz ultrasound = Mosquitoles...   Try other powerful mosquito repellent sound by Dr. Sound. They are all good but different, so, find your best one and enjoy! (There are lots of mosquito species and they react with different frequency ranges.) This sound consists of crispy bonfire sound and 20kHz ultrasound which human ain’t able to hear. Do not use earphones(headphones). Adjust the audio volume level where you feel comfortable but no more than 50%. If you are with children, we recommend setting the volume under 30% because they may hear the ultrasound. Good for : Mosquito Removal, Deep Sleep