Mini Remote Listener Activated Voice Call Back Bug Surveillance Device Audio Listening Device

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About Mini Remote Listener Activated Voice Call Back Bug

This device allow you to spy anyone in any place. Features a unique super- slim design, place it at home or even in the office. You could listen to the sound of its surrounding wherever you want, it is the latest SIM surveillance equipment available. Product Features: Work frequency(900MHz,1800MHz,1900MHz) Ultra tiny dimension: 4 x 3 x 1 (cm) Weight:only 30g Excellent stand by and working time,comparing to other similar products. Prominent sound quality makes spying more reliable. Specifications: Power Supply:24 hours Non-stop Card Compatible:GSM / SIM Microphone Range (Meter):5~7(Radius) Receive Sensitivity:-+10K Working Temp:-40~50'C Responding Frequency:1.2K~800Khz Stand-by Time:Support voice control with 3-5 days,10-15 days without voice control Working Time:5 hours Approved: CE / FCC All GSM SIM card compatible Work frequency(900MHz,1800MHz,1900MHz). Please check if it can work with your local system format before purchasing! Not suitable for either CDMA or 3G network! Instructions: Power on:Open the back cover. Sim card into the deck will automatically boot.boot light is 3 seconds. after the lights go off you can dial the sim card number. Installation:Please confirm the GSM network signal strength.So as not to affect the results cause can not be used. Number of settings:call the sim card numer with mobilephone or telephone,hang up then setting success Please do not use it to engage any illegal activity. Package Included: 1 x Mini GSM VOICE ACTIVATED SPY Device---(without retail packaging) 1 x Usb cable Note: Package does not include a SIM card.!!!