New powerful gsm box mini earpiece

1) Insert the GSM SIM card in to the device

2) Press the ON button for 2 seconds, the red led light shining, and wait for 4 seconds for the devices to search the signals, then use your phone to call the device.

3) Put the earpiece into your ear, and enjoy the calling now

4) Press the voice up and down button to adjust the voice volume

5) While Charging, the led light is in blue and shining again and again, after it full charge, the blue light will be always on.

6) Press the SOS Button for Reset.

Packing including:

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