Cellular signal jammer at home - cellular jammer diy wall

Cellular signal jammer at home,cellular jammer diy wall,Mini 3G CDMA GSM DCS PCS Cellphone Signal BlockerMain Features: Jamming Device: Cellphone Jamming Signal: 3G CDMA GSM DCS PCS Jamming Area: 2 - 10 Meters in diameter Specifications: Jamming...