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  • 20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker

20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker

  • item#: 
  • Retail price: 0

    • Price: US$37.49 / piece

  • 2 pieces/lot, Min. Order:1 lot

  • US$74.98  + Free Shipping Cost
    Quantity: Piece(s)

      Description:

      Place of Origin: China (Mainland) Output Power: 3 Brand Name: OEM Weight (g): 1 Working Temperature: 1 Range (m): 10 Frequency: 2 Dimension: 1 Model Number: J0013 stock: it is color: black
      Unit Type: piece Package Weight: 0.2kg Package Size: 10cm x 10cm x 10cm

       1267520489642_hz_myalibaba_web18_666

       20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker

       

       

       

       

       

       

      1280821710435_hz-cnmyalibaba-web4_43230.jpg20dBm-Output-Portable-GSM-CDMA-3G-DCS-CDMA1900-Cell-Phone-Signal-Jammer-Blocker-1327001-.jpg1280821710565_hz-cnmyalibaba-web4_43232.jpg

       

       

      • Jams/Isolate Signals from mobile phone only. Does not affect the normal operation of other electronic devices
      • Mobile Phone Signal Jammed: CDMA, GSM, DCS, CDMA 1900 and 3G
      • Isolating Signal Bandwidth:
      • CDMA: 850~894MHz (Channel Output Power: 6dBm/30KHz min)
      • GSM: 930~960MHZ (Channel Output Power: 5dBm/30KHz min)
      • DCS: 1805~1850MHz (Channel Output Power: 2dBm/30KHz min)
      • CDMA1900: 1900~1980MHz (Channel Output Power: 2dBm/30KHz min)
      • 3G: 2110~2170MHz (Channel Output Power: 2dBm/30KHz min)
      • Average Output Power: 20dBm
      • Range: 3 ~ 15 meters (usually about 5~100 square meters)
      • Power source: built-in rechargeable Li-Ion battery (Capacity: 2500mAh, Charge time: 3~4 hours)

      Package Content

       

       

       

    • 1* Jammer
    • 1* AC power adaptor: input 100~240V 50/60Hz, output 5V 300mA
    • 1* Car charger adaptor
    • 1* USB charge cable
    • 3* Detachable antennas
    • 1* User manual

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      279441105_541


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      Transaction History
      Buyer Product Information Price Order Date
      Curtass S. 20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker
      US$74.98
      		16 July 2026
      Keith Morin 20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker
      US$74.98
      		09 April 2026
      ELMOUSSAOUI M. 20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker
      US$74.98
      		01 April 2026
      Natalia A. 20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker
      US$74.98
      		17 May 2026
      Carlos Henrique Nascimento Carlos 20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker
      US$74.98
      		26 May 2026
      NGUYEN THI MAI TRAM 20dBm-Output Portable GSM/CDMA/3G/DCS/CDMA1900 Cell Phone Signal Jammer/Blocker
      US$74.98
      		27 July 2026
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      Product Reviews:
      Buyer Feedback reviews text
      Olga P.
      		 very communicative and friendly, it solves any problem, fast shipping, thanks!
      09 June 2026
      PAOLO NEYRA
      		 ALL PERFECT THANKS
      31 March 2026
      Vladimir Zakharov
      		 great a+a+a+a+
      27 April 2026
      Anneque B.
      		 Great seller, a thousand stars for you my friend. I'll point to all
      26 May 2026

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