How does it work?
The new developed GSM BOX has a built-in dual band GSM module that works in both of Four Band mobile phone networks.
Once insert a GSM SIM card and turn on the power, it will automatically pick up calls from any mobile phone or telephone.
The powerful inductive coil will creat strong signals to drive earpieces within 30-50cm distance.
One pc 35db top sensitive microphone ensures your partner hear the whisper voices, even the GSM BOX is hidden under the clothes.
GSM BOX has a builtin rechargeable 650mAh battery. supports more than 2 hours talking time, or 48 hours Standby time.
3in1 GSM-ID-Card
85x50x4.5mm
As a master card
Only 30 grams
IMEI Unique
can work in any country
Built-in induction
3-4h talking time
what is included in tha packing for 1pc?
1 x vip pro GSM card box
1 x 808 earpiece
1 x original 337 battery
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Features:
1). Convenient recording: Use SD card carrier for recording, can recording without computer.
2). Two ways for recording: You can set automatic recording or manual operation recording as you need. Incoming
call will recording automatically.
3). Cycle of recording: support cycle of recording, when there is no more memory capacity, the earliest records will be overwritten.
4). Simple interface, easy to operate.
15). Blue LCD display.
6). With Clock function.
7). The equipment with a built-in Speaker. Supports MP3 music files playback.
8). The recording equipment with a 3.5mm headphone port, you can listen music, it will not disturb others work
Parameters:
1.Item Size:10.2cm*6.5cm*3cm
2.Net Weight:120g
3.Power source:DC 5V
4.Recording form:WAV
5.Packing size:15cm*11cm*5cm
6.Gross Weight:340g
7.Power:500MA
8.Memory medium:SD card (16GB max)
9.Package Contents: telephone line * 1 Power supply * 1 Recording box * 1
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Specifications:
Working Radius: 15 meters
Output power: 4W
Power Supply: can work via battery and two power adapters
Battery Information: Lithium-ion 3.7V 4000mA
Battery Working Time: 2 hours maximum
Adapters Details: AC 110~250V to DC 12V, car 12V to DC 12V, both 4000mA
Antennas Details: high-tech rubber (8 units)
Dimensions Of Device: 130x80x38mm(not include antennas)
Weight Of Product: 800g
Package List:
1 * Portable Signal Jammer
1 * AC adaptor
1 * Car adaptor
1 * Antenna
1 * User Manual
Advantages:
Multiple bands
High output power
Cooling fan inside , Could be used in car directly,With car charger and AC charger
With Built-in Battery:4000mA/h,Charge full time about 6Hours,Working time:1-2Hours.
Application Area:
it can be applied at meeting rooms, conference rooms, trains, bus and more
For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument
Fully protected against:
iPhone3,iPhone4/S,iPhone5/S/C,iPhone6/plus/S/C
iPad2/3/4
All Sumsung 3G 4G cellphone
HTC cellphone
Moto cellphone
All other cellphones
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