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.
Posted by Florrie Kaui on 2nd Mar 2012
At the start，I need a small handheld phone jammer for meeting room, but the handheld jammer is even not cheaper than a middle end one while the effect range is small. Fortunately, this portable one is suit for our meeting room very well. Thanks
Posted by Bill on 11th Apr 2011
This thing WORKS. It's quite well made, too. I haven't tested range but it certainly works over at least 20 feet. Didn't interfere with WiFi, either, when I tried it.
The four antennas, that's a very good idea and along with a decent amount of RF power is the reason this thing works pretty well. A good design.
I can't believe how FAST it arrived, too! WOW! Very fast shipping.
Posted by Jeramy Patraw on 9th Mar 2011
Just as described! Thanks!
Posted by Sharell Peele on 3rd Mar 2011
I've used this item for more than three months, and it stil works well. Actually I doubted it at the beginning for it is too cheap! But now I think I have to strongly recommend it to all of you guys who are looking for cell phone jammers.
Posted by Newton Vittitoe on 29th Jan 2011
THIS JAMMER IS ACTUALLY OF HIGH QUALITY AND REASONABLE PRICE. HELPS ME A LOT! I GOTTA THANK YOU GUYS.