Cigarette Hidden Type Signal Jammer
Mini cell phone signal jammer with a cigarette case exterior, has a very good concealment effect and can jam signal from GSM 3G CDMA DCS PHS. With cigarette appearance, it has a very strong hidden performance. Small and exquisite design, easy to carry. You can carry it with you. No one will know it's a jamming device.
Mobile phone jammer effectively disable mobile phones.A mobile phone works by communicating with its service network via a base station. A mobile phone jammer typically prevents the mobile phone from receiving signals from base stations. As a result, the mobile phone does not attempt to transmit to a base station, even though it may be within range.
Whether you want to prevent the annoyance of incoming calls, or you want to stop people from talking incessantly on their phones around you, using a GSM blocking device is an effective method for maintaining the quiet you desire.
