Feature

●Voice Sound Amplifier Amplifier Wide Application Can be used for side leakage of pipelines, floor heating detection, water body exploration. It is suitable for various piping materials and soil, pipelines, etc.
●Amplifier device with noise sensitivity: the high-sensitivity metal alignment with headphones improves sensitivity and sound quality.
●Amplifier Earbuds Digital Powerful Function: Compact and complete function, with charging hole, headphone hole and switch upwards.
●Hearing aid easy to use: sound can be made from wood/coaxial, windows, doors or armor plates.
●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 use and carry.


Description

Specification:
Condition: 100% Brand New
Item Type:Earphone
Material: ABS plastic.
Color: as picture show
Built-in battery capacity: 200mAh
Size: approx. 42 x 37mm/1.65 x 1.46

Package includes:
1 x Earbuds
1 x Earphone
1 x USB cable.
1 x user manual (may not Not in German.

Note:
The probe must constantly touch the pipe surface. Please do not move the main unit parallel during contact to avoid damage to the instrument.