with the development of technology and application, All kinds of Spy Listening Devices emerge in endlessly. The World become more and more transparent, All OF us need a gsm sim card spy device to protect ourselves. Recently a new model Mini Pen Holder GSM Spy Ear Bug is on sale at OnwinCCTV.It is Dualband,can be used in most countries,it just like a pen holder and you can hidden it wherever you want. It also allows you to spy anyone in any place. You only need to simply insert a GSM SIM card and program it to your desired phone number for call back and start doing your spy business from anywhere in the world!

Features

Latest Super Sensitive SIM Card Spy Surveilance
Super-sensitive audio spy listening device
Mini Pen Holder Shape
Embed four condense microphone
12 hours non-stop power supply

Specification

Frequency: Dualband,support GSM 900MHZ,1800MHZ
Card Compatible: GSM SIM Card
Microphone Range (Meter): 5~7(Radius), 4 levels
Receive Sensitivity: -+10K
Working Temp: -40~50C
Responding Frequency: 1.2K~800Khz
Stand-by Time:10 days (Full charge)
Working Time: 4 hours continuous Monitor voice
Power Supply: 12 hours Non-stop

Package Contains

1 x Pen Holder gsm sim card spy device
1 x USB Cable
1 x User Manual