We may feel annoyed when our important talk in the restaurant or in the meeting room by the unexpected loud phone ringtones again and again. In general, people should be polite in the public occasion and control their voice especially in the phone talk. And before getting in the meeting room, the cell phone is always should be set as the silent mode. But the fact is not every one is strict with themselves. To create a quiet condition for us, we can ask this Adjustable Design Powerful Multifunctional Mobile Phone Signal Blocker for help in the daily life.
This powerful VHF UHF Walkie-Talkie 3G mobile phone signal jammer owns a durable ability of cutting off the signals of the VHF UHF CDMA GSM DCS PCS 3G at the same time as you desire. With the adjustable function this adjustable VHF UHF Walkie-Talkie 3G phone signal blocker allows you to determine which frequency bands to block according to your personal needs, which can be a big merit of the device itself. Since the total output power of the adjustable mobile phone jammer is 15W, its jamming distance can reach up to 40 meters depending on the signal strength in the given area, which is really powerful.
This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, WorldJammer.
-CDMA(851MHz-894MHz)
-GSM(925MHz-960MHz)
-DCS(1805MHz-1880MHz)
-PCS(1930MHz-1990MHz)
-3G(2110MHz-2185MHz)
-VHF 135MHz-175MHz
-UHF 400MHz-470MHz