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4g signal jammer|Portable phone prevent cell jammer WIFI and Bluetooth vzoooQkcol.

  • At a Glance:
        The Jammer can be tuned to specific frequencies
        3 separate channels
        Frequency setting of the Jammer by PC software with friendly graphical user interface
        Could block all of the mobile phone networks
        Very easy-to-use
        Built-in antennas
        Built-in working & recharge condition indicators
        Built-in high capacity rechargeable battery
        Universal charging from PC USB or from charger
        Designed for personal use
        Portable compact handheld design
        It doesn't look like a regular jammer

    Specifications
        Numbers of jamming channels: 3
        Channel 1 TX frequency: 800 ~ 1000 MHz
        Cover GSM-850/ CDMA-850 or GSM-900
        Channel 2 TX frequency: 1799 ~ 2176 MHz
        Cover DCS-1800 or PCS-1900/ CDMA-1900/ WCDMA-1900 or WCDMA-2100 (3G)
        Channel 3 TX frequency: 1924 ~ 2492 MHz
        Cover PCS-1900/ CDMA-1900/ WCDMA-1900 or WCDMA-2100 (3G) or Wi-Fi/ Bluetooth
        Total output power: 0.9W (3 x 0.3W)
        Number of factory presets: 8
        Number of user presets: 1 for each channel
        Antennas: Built-in
        Jamming range: up to 8 meters (the signal must ?85dBm in the location)
        Continue using time: 45 min (3 channels are working)
        Battery: 3.6V 1800mAh (Li-Polymer cell)
        Charger: 100-240VAC 50-60Hz / 5VDC 0.5A or PC USB
        Weight: 125g
        Dimension: 105 x 70 x 25 mm
        Operation temperature: -10…+55°C

    Accessories:
      *AC Adapter
      *USB cable
      *Pouch



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