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🎉Summer Promotion🎉 Free Shipping Over $39

Summer Hot Sale 48% OFF-Sound Amplifier (BUY 2 GET 1 FREE)


Sale price USD $18.99 Regular price

Quantity BUY 1

  • BUY 1
  • 🔥🔥BUY 2 GET 1 FREE🔥🔥

A very useful tool is used to check pipeline side leakage.Most importantly,You can hear through the wall.


Efficient:The high-sensitivity metal alignment with headphones.More convenient use experience.Carefully adjust audio slowly, as not to cause discomfort to your ear-buds.Works on wooden walls, doors, windows, steel plates, etc.Measuring Range: Within 1m/3.28ft.

Premium Materials:Outline made of high quality ABB plastic with metal top cover cap which is durable&long using. You can adjust the volume as you want also.

Easy To Use:Hang up our free earphone,turn on the amplifier,then attach it to the object you want to hear from.The clear sound can be captured directly to your earphone.

Wide Use:It can be used for pipeline side leakage/floor heating detection/water body exploration. It is suitable for various pipeline materials and ground, pipelines, etc.

Package Included

  • Sound Amplifier*1
  • Headphone*1
  • Charging Cable*1


    Summer Hot Sale 48% OFF-Sound Amplifier (BUY 2 GET 1 FREE)

    Sale price USD $18.99 Regular price

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