Cell phone robo call blocker reviews , how to block a call on cell phone

Mobile Phone Jammers + GSM + CDMA + DCS + 3G

Product Details Product Description   Look at this powerful mobile phone jammer, strong main body with five slim antennas, which can effectively block the signals of mobile phone like GSM, CDMA, DCS, 3G.There is no need to suffer with the unnecessary phone calls. It is amazing that once you turn on the button and see the light one, every signal within its jamming range will disappear immediately.Is it the one you are searching for now? If itis so, come here and get one like this, you can! Features Working frequency: 851M-894M, 935M-960M, 1805M-1880M, 1525M-1559M, 2110M-2170M Technical Specifications Frequency jamming band: GSM, CDMA, DCS, 3G,  Working frequency: 851M-894M, 935M-960M, 1805M-1880M, , 2110M-2170M Jamming area can be adjusted precisely The jammer has 5 transmitter system, Each transmit outputs 15watts (output is adjustable) Can work continuously without a break Application: jails, churches, meeting rooms, cars(can use vehicle adapter ) etc Covering range reaches to 0-70 meters radius depending on the signal strength Dimension: 290MM*110MM*40MM Power adapter: 5V12A, AC: 110V-240V 50/60Hz Accessories Jammer Antennas Note: The jamming distances we mentioned on website are for customer’s reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

cell phone robo call blocker reviews

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