mobile GSM sim card surveillance and sound monitor SPY surveillance.

Features and Specifications.

Cell phone GSM SIM sard sound monitor SPY Surveillance allows you to spy anyone in any place.

You only need to buy a new SIM card, place it in this device. Once you call this number, this device will auto answer, and it will work like a phone with a sensitive speaker.

So you can actually hear what anyone talking about you or whatever when you call in that sim card phone number.

But no one will notice, because this device looks like a USB hub or small USB device. But actually it is a spy tool.

- Super-sensitive audio surveillance.
- Upgraded version for C600, CX-600 and GS-101.
- Frequency : 900, 1800, 1900.
- Embed four condense microphone.
- 24 hour non-stop power supply.
- All GSM SIM card compatible.
- Microphone range(meter): 5~7(Radius), 4 levels.
- Receive sensitivity : -\+10K.
- Working temp : -40~50'C.
- Responding frequency : 1.2K~800Khz.
- Stand-by time : 30 days.
- Working time : 4 hours.
- Notification via telephone or message after voice is detected.
- Can charge mobile, mp3, mp4 etc.

Packing information.

- Colors available : Black.
- Type of packing : Color box.
- Package includes : USB cable, charger.
- Product size : Q'ty/Carton : 100 pcs/Carton.
- G.W : 16.500 kgs.
- Carton size : 57.0*31.0*26.0 cm.

Keywords: wholesale mobile phone accessories, sim card surveillance