FM Mini Spy Audio Rf Signal Bug Wireless Microphone Transmitter Listening Device
Spy equipments from Israel Spy-IL Warning! Buyer himself is responsible for legality of using this device in his country. We sell it for educational purpose only! Attention! Not for sale in Israel !!! Professional Micro Spy Bug with fine frequency adjustment! Including two batteries, is only of human nail size! + BONUS Made in Israel ! Based on the secret services technologies ! Notice to EBAY: This device fully complies with Ebay rules as it is not intended to record oral conversations without consent. Board Dimensions 20mm X 10mm Operating range 100-200meters!!! The board is so tiny that it could be placed on the top of a finger, it’s size is less than a human nail. The microtransmitter could be hidden in any quietest place and nobody would find it. Signal high stability!!! This technology is being used by the secret services! It is possible to receive the signal using a standard FM radio receiver. Highly sensitive, high quality “Electret” microphone !!! The microphone with a diameter only 5mm catches even very weak whisper in an indoor room up to 100 sq. meters 120 hours !!! of continuous running using only 2 batteries with a diameter of 20mm !!! Unlike other devices of this type, we provide our transmitter with built in battery holder. All you need to start working is to insert 2 batteries in the battery holder. The Antenna The device antenna is not simple. It is designed specially for frequency of transmitter broadcasting, its length is about 80cm and it is made of isolated wire, as thin as human hair (0.4mm only). That’s why the antenna is practically invisible for everybody. BONUS !!! 2 high quality lithium batteries CR2032 are absolutely free!!! So you buy from us: 1. Microtransmitter – Micro Spy Bug 2. High sensitive microphone built in transmitter 3. Antenna, built in transmitter 4. Battery holder for 2 batteries built in transmitter 5. Special case for storing the transmitter 6. Tuning manual And you get 2 high quality lithium batteries absolutely free !!! Thousands of people from 36 countries have already bought Micro Spy Bug and keep on buying it! Today you have such opportunity !!! The transmitter is designed and made in Israel, based on the secret services technologies. Each transmitter is tested and tuned in specialized laboratory by high skilled engineers. Small size and weight of the transmitter allow to install it using sticky pads hanging it in the difficult to reach areas. In spite of very small sizes the microtransmitter is powerful enough and catches even weak voices talking in the close compartments with the area up to 100 square meters, and transmits the output signal away. It is necessary to remember that after finishing the work with transmitter the batteries should be removed from the battery holder and kept separately !!! The possible areas of Micro Spy Bug usage : Great baby monitor Home security device, etc… Ideal for surveillance, communications, anti-theft Wildlife watching And much more … Specification : Operating Range: 100-200 meters Operating Frequencies: 100-104MHz . You can tune it easily by yourself Microphone: Highly sensitive, high quality “Electret” microphone which can pick up sounds up to 100 square meters Power supply: 2 lithium batteries 2032 (3V) Battery holder: for 2 batteries with a diameter 20mm Battery Life: 5mA (apx) 120 hours Board Dimensions: 20mm X 10mm Thank you for your interest in our product! Spy-IL.com © 2009
Dayton Audio EMM-6 Electret Measurement Microphone
Dayton Audio EMM-6 Electret Measurement Microphone The Dayton Audio EMM-6 is a precision electret condenser microphone designed for measurement and critical recording applications. The extremely flat frequency response and true omni-directional polar pattern make it perfect for use with room acoustic analyzers and audio measurement systems. The EMM-6 microphone is individually hand calibrated using a laboratory standard Brüel & Kjær microphone in conjunction with a DAAS computer measuring system. Each microphone includes stand mount, foam windscreen, transport case, and its own unique printed and downloadable calibration response graph and .txt data file (see below). FREE! Download your unique calibration .txt file. A unique serialized calibration .txt file is available for the EMM-6. Once you receive your microphone, Visit the Dayton Audio calibration download tool where you will be prompted to enter the serial number found on the base of your EMM-6. After entering the serial number, your unique calibration .txt file will be available for you to download. Specifications: • Capsule type: 6 mm electret condenser • Polar pattern: omni-directional • Frequency response: 18 Hz – 20 kHz • Impedance: 200 ohms between pins 2 and 3 • Sensitivity at 1 kHz into 1K ohm: 10mV/Pa (-40 dBV, re. 0 dB = 1V/Pa) • Max SPL for 1% THD @ 1 kHz: 127 dB • S/N ratio: 70 dB A-weighted • Connector: gold plated XLR • Phantom power: +15V to +48V, 4 mA • Weight: 144 grams. Highlights Perfect for use with room acoustic analyzers and audio measurement systems Low noise FET input reduces low-frequency distortion Gold-plated XLR output connector for accurate signal transfer High-quality components and rugged construction Includes its own unique calibration response graph Includes stand mount, foam windscreen, and transport case Works with phantom power from +15V to +48V
Pro UHF Wireless Handheld Microphone Mic System w/ Rechargeable Receiver Karaoke
Wireless Microphone, UHF Rechargeable Microphone Karaoke Wireless Mic Dual with Receiver System Set, Professional Handheld Dynamic Mic for Karaoke, Party, Speech, Church, Wedding Bullet Point 🎤 Rechargeable & LED Display : Both microphones & receiver can be rechargeable. No need to set! No need to buy batteries! The battery of mic can last for about 8 hrs, the receiver’s battery can last for 4 hrs.With dual USB charging port for charging. The display can show the battery power and signal strength in real time, don’t worry about suddenly not working.🎤 Easy to Use : Plug and play, no need pair.No need to buy batteries! The receiving box adopts 6.35mm audio head, which can be directly plugged into any audio (especially perfect for Karaoke, Speech, Meeting, Performance, Indoor or Outdoor. Design for Outdoor Karaoke Speaker, PA Speaker System, Power Amplifier, etc), no need to connect the output line separately.🎤 Variable Channels: Support 10 sets at max for simultaneously using in the same area,(Each Set Using In Different Channel), avoiding interference signals at any time. The international standard working distance is 15 meters (measured 30 meters).NOTE: If Microphone & Receiver can’t connect with each other, they need Pairing to Reset, please see how to Pair/Reset in Product Picture, Product Description or User Manual.🎤 Advanced Technology : Microphone & Receiver use UHF Connection Technology, Indoor range >50ft(Outdoor range >100ft); Frequency Response 50Hz-18kHz; SNR >70dB; Distortion <0.5%; Latency 70dBDistortion: <0.5%Latency: <3msMicrophone working time: Full charged about 8 hours (1500mAh)Receiver working time:Full charged about 4 hours (800mAh) Package including 1 * Dual Wireless Microphone With Receiver2 * Microphone Windscreen1 * Dual USB Charging Port2 * Anti-skid Ring1 * User Manual Shipping and Payment Only PayPal accepted Your order will be shipped within 1-2 business days From California once we receive your payment. We do not ship on Sundays or public holidays Ship to PayPal confirmed address ONLY Return We stand behind our products. Items can be returned for exchange or full refund within 14 days from the date you receive your merchandise. For all cases, shipping and handling fee is not refundable and buyer is responsible for the return shipping cost. If it is a non-seller mistake case, a 20% restocking fee will be charged. Warranty and Feedback We guarantee you a five star shopping experience with us. If you are not satisfied with your purchase, please contact us. All faulty due to improper installation or improper use will NOT be covered by the warranty. Any physical damage will void your warranty too. Feedback will be left automatically when your item is shipped. We appreciate you leave 5 STAR of Detailed Seller Rating and POSITIVE Feedback for us upon receipt of your item. Warranty excludes normal product lifetime wear-out, wear and tear or abuse. Warranty does not apply to conditions resulting from misuse, abuse, negligence, accident, improper application, improper installation or alteration. If you encounter any problems about anything, please email us to allow us an opportunity to correct any problem and we will do our best to assist you solve the issue.