The Mic-Lock 3.5mm Mini Single Ended Microphone Blocker Black This is the smallest Mic-Lock at half an inch plugged in. It's 30% smaller than our original product that started it all in 2013. The 3.5mm Single Ended Mic-Lock is compatible with any devices that have a 3.5mm audio port. How Does the Mic-Lock Protect Audio Privacy? Mic-Lock works by becoming your device's primary audio source. When plugged in, Mic-Lock will transmit the sound of an empty room to any government, app or individual who is listening in through your device's microphone. Mic-Lock is the only mic-blocker on the market that has a semiconductor inside the housing that actually takes over the microphone and transmits the sound of silence. All imitators are merely dummy plugs. Mic-Lock is the only microphone blocker that holds a US patent and is the only one you can trust. Watch this video to see how it works: 1- Secure your audio privacy-don’t let your devices spy on you. 2- Easy to use Plug and play with no software needed! All products are automatically activated upon insertion. 3- Compatible with any device with a 3.5mm audio port. Dimensions: 1 x 0.35 inches (26mm x 9mm)
