Specifications
1.Work frequency:850Mhz/900Mhz/1800Mhz/1900Mhz
2.GSM voice/Audio monitor Bug. not suitable foreither CDMA/3G network
3.Excellent stand by and working time.comparing toothers
4.Prominent sound quality makes spying morereliable
5.Voice activation.you can call back your phoneautomatically when the sound arround it up to 45DB
6.You can send message command or cancel voiceactivation function by easy SMS "1111or"0000""only
7.Ultra tiny dimension
8.Power Supply:24 hours Non-stop
9.Microphone Range (Meter):5~7(Radius).4 levels
10. Working Temp:-40~50'C
11.Responding Frequency: 1.2K~800Khz
12.Standby time:2-3 days(If Acoustic Alarmfunction Off.standby time:10-12 days)
13.Working Time:5hours
14.Compatible with All GSM SIM card
Features
1.Open the back cover.Sim card into the deckwill automatically boot.boot light is 3 seconds. after the lights go off youcan dial the sim card number
2.Installation:Please confirm the GSM networksignal strength.So as not to affect the results cause can not be used
3.Number of settings:call the sim card numerwith mobilephone or telephone.hang up then setting success
4.Voice feature:Send¡°1111¡±message to the simcard number then voice cotrolling is open;Send¡°0000¡±message to the sim cardnumber then voice controlling is closed
5.The flash of red light indicates the SIM cardis correctly inserted. SIM will completed initialization and maintain instand-by status and the light will be off and it is ready to go
6.Dial the SIM card number.you could hear thesound around the SIM card
7.Charging method:When the device is fullycharged up. only Red LED lights ON.the Green LED light will OFF
1 Year Warranty
· Two way GSM Audio Bug/ Listening Device / Security Monitor Great for collecting proof / evidence
· 100% Brand New andhigh quality.Work frequency: 850Mhz/900Mhz/1800Mhz/1900Mhz (Quad-band).
· unique super- slimdesign, place it at home or even in the office. You could listen to the soundof its surrounding wherever you want, it is the latest SIM surveillanceequipment available.
· You only need to buy a new SIM card, place it in this device. Once you call this number, this devicewill auto answer, and it is working like a phone with auto answer withoutspeaker· This device allow youto spy anyone in any place,Acoustic alarm function on,standby 3-5 days.When thebattery is depleted, it starts charging 3 minutes later after it is connectedto the electrical outlet
Audited Supplier 
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