Sound Amplifier, Enhanced Microphone Audio Ear Listening Device Amplifier Through Wall/Door Voice Tool
Brand: Dioche
Feature:
1. It can be used for pipeline side leakage / floor heating detection / physical exploration for water, suitable for various pipeline materials and ground, wall, etc.
2. High-sensitivity metal probe with earphones makes it more sensitive and sound-qualified.
3. Compact and complete function, with charging hole, earphone hole and upside switch knob.
4. Easy to operate, it can get the sound out from the wooden/brick wall, window, door or armor plate.
5. It has a built-in lithium battery, easy to operate and carry.

Specification:
Condition: 100% Brand New
Item Type: Ear Listening Device
Material: ABS
Color: As Pictures Shown
Built-in Battery Capacity: 200MAH
Size: Approx. 42 x 37mm / 1.7 x 1.5in (Length x Diameter)

Package List:
1 x Ear Listening Device
1 x Earphone
1 x USB Cable
1 x Manual

Note:
The probe must contact the tube surface steadily. Please do not move the main unit in parallel during the contact to avoid damage to the instrument.
💬WIDE SCOPE OF APPLICATION: 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.
💬SENSITIVE SOUND SENSITIVITY: The high-sensitivity metal alignment with headphones improves the sensitivity and sound quality.More convenient use experience.
💬SUPERB AND POWERFUL FUNCTIONS: Compact and complete function, with charging hole, earphone hole and upward switch knob.Humanized design, easy to use and adjust.
💬EASY TO OPERATE: Sound can be made from wooden/coaxial, windows, doors or armor plates.Has good compatibility.
💬IT HAS EXCELLENT SOUND CLARITY: it can be used anywhere, even indoors or in buildings, and has a built-in lithium battery, which is easy to operate and carry.