New 2017 remote wireless gsm pen sound transmitter with invisible earphone receiver

Ultra-Slim GSM Pen & Wireless Earphiece

Specification:

1. Works in most of countries, except Korea and Japan.
2. GSM frequency:850/900/1800/1900 MHz
3. Distance between GSM phone and earpiece:20-50 cm
4. Voice dialing available
5. Talking time: 70 minutes
6. Standby:3 days
7. Build-in rechargeable battery:300mAh
8. Pen dimension:152mmX14mm
9. Pen weight: gross weight:55 g Net weight: 25 g Earpiece Gross Weight:5.8g Net weight:0.8g
10. Charger output: DC 5V 1A Charger input:AC100-240v 50/60HZ

How to use

1. Just insert the SIM card & call the device
2. Power on: Press the ON/OFF key for 3 seconds till the red indicator light on. The GSM pen will enter the standby mode, no light in use. GSM pen to listen into live conversations by ringing it from any location. No one will suspect anything.
3. Power OFF,press the ON/OFF Key for 5 seconds till the red indicator light on. Power OFF.

Sotai Security is a company established in 2011. providing design and installation, of Integrated Management Systems, Metal detectors and airport safety inspection.

Sotai Security is a company specialized in metal detectors and  X-ray baggage scanner as well as specialized in EAS anti-theft system and under vehicle inspection systems, IP camera, baby monitors.

Sotai Security providing its services using its own private commercial brands to serve the needs of the customers in a perfect way. Sotai Security aimed over the coming years to provide more sophisticated products with very competitive prices to keep pace with the ever-evolving needs of customers.

Sotai Security will spare no effort to strengthen in presence on the international scene