Invisible Amplified Battery powered Earpiece Neckloop kit

Invisible Amplified Battery powered Earpiece Neckloop kit Introduction

Brand new Mini wireless earpiece is a micro-mini wireless inductive receiver which transforms audio signal through electromagnetic induction. These products make the covert communication possible when it is inconvenient to expose earpieces. More info https://exampassed.net/product/invisible-amplified-battery-powered-earpiece-neckloop-kit-with-volume-control/ Using this device: You can hear any voice from the person other side and the person of the other side can also hear your voice via sensitive built in microphone. Small, light, easy to conceal. For Covert Communcation: Police, security guard, detective, studio, film spot, gambling and club, important conference etc. It’s so simple and easy to use in just 4 steps! 1. Put battery in the earpiece as per above photo and connect stereo 3,5mm jack to your phone or a mini MP3 player. 2. Put the invisible wireless earpiece in your ear. 3. Hide earpiece module under your clothing. 4. Connect to your partner via your cellphone or secretly listen your recorded speech! Kit Contains: 1. 1X MINI EAR PIECE (2MM X 7MM) 2. 1X 337 Mini Battery 3. 1X NECK LOOP ( Batteries are not required) 4. 1X 3.5MM JACK AUDIO CABLE WITH VERY SENSITIVE MICROPHONE (2 WAYS COMMUNICATION) 5. CLEAR STEP BY STEP INSTRUCTIONS sent by email on how to make you own audio notes for your next exam!!! Invisible Wireless Battery Powered Earpiece is our Premium amplified headsets which allow you to hear voices clearer . They are compatible with all of our models including MP3 set. It has strong clear sound and made of skin-friendly plastic. This provides compact fit into your ear. Notice: Thi earpiece is an accessory to our different models, and the package only includes one earpiece with the module neck-loop, microphone. These Earpieces have to be ordered separately. What is special about this kit? So sound travels mostly towards your ear drum and not outside of the ear canal. This unique feature will greatly enhance your safety. Nobody will be able to hear you from outside!!! They are 100% invisible in your ears! How does it work? Earpiece is completely invisible wireless amplified micro audio speaker and fits in your ear and is completely unnoticeable. This Spy Earpiece requires 337 Battery. Which could last 3.5 – 8 hours depending on volume. It is active receiver that reproduces audio and gets power from battery. The micro earpiece, once it is in your ear, cannot be heard by anyone else but you. Note: you can adjust volume by your phone or by volume control on the neckloop or placing magnetic neckloop closer/further from your ear. This earpiece compatible with all of our models including MP3 -SET… Wireless invisible earpiece Specification Compatibility : The earphone, together with the inductive loop work with mobile phones, radiotelephones. Device used for two-way communication. They may also be used to play the sound using any portable sound player: an mp3 player, a dictaphone. TECHNICAL DATA: Peak Output 115dB Relative Limited Sensitivity Index 80dB Peak gain 40dB Equivalent input noise base 30dB Audio Range 200~6400Hz Operating Current (static) 0.65mA Operating time (SONY 337 battery) 10 hours Standby 3~5 hours operating time Weight 0.8 gram