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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

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

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