Tai nghe treo tường có mic tiện lợi tại Lotte Market

Giới thiệu Tai nghe treo tường có mic tiện lợi tại Lotte Market

Listening through walls
Special pull back vechicle with secret listening device
Easy to listen all the action
High sense metal probe
Coming with earphone,Small as a jelly
Complete function: charge hole,earphone hole and switch knob upside
Easy operate,cling to the door,window or wall
Able to get the sound out from the wooden/brick wall, windows or door or armor plate
High sensitivity detector
Can be used for recording pen
How to use:
Clockwise turn the master switch to start the device
Adjust the volume until you hear the sound clearly
colour: Black
Material: ABS+Metal
Package including:
1 x Ear Listen Through Wall
1 x Earphone
1 x USB cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.