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GSM SIM Audio Surveillance Device
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This Co. have total
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| Features: |
| 1) You only need to buy a new SIM card and place it in this device. Once you call this number, it'll work like a phone with auto answer without speaker. |
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| 2) So you can actually hear anyone's talking about you or whatever when you call in that sim card's phone #. |
| But no one will notice as this device looks like a USB hub or small USB device. |
| 3) If you store this device beside a computer and put in to a usb it will keeps charging.. And you can call in anytime anywhere once there is SIM signal. |
| or you can put it in the car or other place and it can standby 2 to 3 days after fully charging, then it needs to be charged again.. |
| 4) I have try to use this device and i can hear my friends' and workmates' talking, it works good with fun. But please do not use it for illegal purpose. |
| 5) You can hear this Sim Card Earphone from anywhere, and just dial in to this Sim Card's # |
| 6) Easy to install, and no configuration (just put phone card in) |
| Work with bands (800MHz, 900MHz, 1800MHz). Please check if it can work with your local system format before purchase |
| 7) Not suitable for both CDMA and 3G network! |
| Specification: |
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| • Super-sensitive audio surveilance. |
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| • Frequency: 900, 1800, 1900MHz |
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• Receive sensitivity: -\+10K |
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| • Embed four condense microphone |
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• Working temp: -40~50'C |
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| • 24 hour non-stop power supply |
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• Responding frequency: 1.2K~800Khz |
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| ·All GSM SIM card compatible |
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• Stand-by time: 4 days |
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| • Microphone range(Meter): 5~7(Radius), 4 levels |
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• Working time: 8 hours |
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| Operation Guide: |
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| • Charging up the device, Red and Green LED lights of the charger are ON. When the device is fully charged up, only Red LED light is ON. |
| • Place the SIM card into the slot with the contact points in right direction. |
| •The flash of red light indicates the SIM card is correctly inserted. The device starts initializing with flash on and maintain in stand-by status with flash off. |
| • Dial the SIM card number from other phones, you could hear the sound monitored around the device clearly. |
| • Please do not use it to involve in any illegal activity. Do not insert the SIM card into the slot in the wrong direction. |
| Package Include: |
| • 1 x GSM SIM Audio Surveilance Device, • 1 x Charger, 1 x USB Cable. |
| Price Terms: | FOB SHENZHEN, CHINA |
| Payment Terms: | T/T OR WESTERN UNION |
| Lead Time: | WITHIN 2 DAYS FOR SAMPLE, 4 DAYS FOR 100PCS |
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