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
Welcome bulk order, do not hesitate to contact us! Learn More
Once insert a GSM SIM card and turn on the power, it will automatically pick-up calls from any mobile phone or telephone. ` Two way covert communication via mobile phone networks ` Optimized inductive coil creates strong power for earpiece Learn More
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
Ahdcameras.com wholesale callrecorder,phone recorder,voice call recorder,spy call recorder,video call recorder,free voice recorder,phone conversation recorder,best call recorder online Learn More
