Sell High Strength Microphone Voice Bug Hand-held Ear Listen Device Wall Through Listening Device best price

1.❤️Welcome to My store. If you like our products , please follow us to get the newest information of new arrivals 2.You can collect coupons before placing an order,I hope you enjoy your shopping 3.✔Ready to send ✔High quality ✔Best price ✔Brand new 100% Description:<br/>Simple and powerful to adjust through a handheld listening device, this audio gadget allows you to hear conversations with other obstacles through the switch.<br/>Therefore, its working principle is very simple, plug in the earphones, and then put the audio collector on top and listen to what is said<br/>When someone is talking in the room, their voice is just a waveband. According to the volume of the call, the waveband can move short and long distances. These wavebands are picked up and amplified by this device.<br/>The sensors on the audio gadgets sense the vibrations inside, the floor and the floor, and amplify them so that you can hear the words. <br/>The dial on the back of this cool audio gadget adjusts the volume and increases sensor amplification.<br/><br/>specification:<br/>Material: Plastic.<br/>Size: 35x35x60mm.<br/>Color:Show as pictures.<br/><br/> Package included:<br/>1 * Sound amplifier.<br/>1 x Earphone.<br/>1 * Charging cable.