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Product Description Specifications: Isolation Signal Frequency: - GSM: 925-960MHz - CDMA: 869-894MHz - DCS: 1805-1880MHz - PHS: 1900-1990MHz - 3G:2110~2170MHz Power supply: AC110V-240V /DC 5V Effective Radius: 1-15 meters Total Power: 4watt Working temperature: -10 to –55C ...
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Product Description Features This is a powerful cell phone jammer .it is able to avoid the leakage of secret information through your mobile phone. Also it is a necessity for law enforcement and private places to interrupt communications by criminals and terrorists, and also ...
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Model Number: SC-HY-P224 Type: Phone Headset Connectors: 3.5mm Use: Phone or PC Color: black ...
Come From Hailanda电子有限公司