New items , new design .. the battery has changed into 550 mah Calling time 3.5hrs
Package/List of Accessories:
1 x GSM Pen
1 x USB charger cable
Two way covert communication via mobile phone networks
Optimized inductive coil creates strong power for earpiece
IMEI Unique New GSM Box No problem in any country(Can write IMEI for you for India and Turkey)
3.5 hours talking time, or 48 hours Standby tim
Induction distance to earpiece 30-80 cm
Once insert a GSM SIM card and turn on the power, it will automatically pickup calls from any mobile phone or telephone.
The powerful inductive coil will creat strong signals to drive earpieces within 40-60cm distance.
One pc 35db top sensitive microphone ensures your partner hear the whisper voices, even the GSM Pen is hidden under the clothes.
GSM Pen has a builtin rechargeable 500mAh battery. supports more than 3.5 hours talking time, or 8 hours Standby time