900, 1800 MHz Hidden Battery Cellphone SIM Card GSM Listening Bug With Call Balck Function

900, 1800 MHz Hidden Battery Cellphone SIM Card GSM Listening Bug With Call Balck Function

* This machine is only inserted the SIM can be boot.
* Please pull the swich "on" position. when charge.
* The new machines need to be recharged before use 6-8 hours in order to achieve the best results, charge when you use the native distribution of the charger, so as to avoid damage to the host.
* Standby time: 70-150 hours of standby with the voice-activated, without voice-activated standby 120-240 hours, depending on the local network signal strength may be.
* View cell phone phone signal is strong enough to install Office.
* To ensure the security and confidentiality, please sure to use a new card.
* Not Auto-Answer: To confirm whether the GSM card, this machine using a GSM network.
* The machine according to customer?s request to install an external controller. (Example: the human body pyroelectric infrared control, RF wireless control, magnetic, mobile, vibration control, plus SCM control, etc.).

Network type:
GSM900MHz/DCS1800MHz

Accessories:
Host x 1
Charger x1
USB Charging Cable x1

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900, 1800 MHz Hidden Battery Cellphone SIM Card GSM Listening Bug With Call Balck Function Images