Product Description

Customer Reviews

Big Battery jammer Review by bret marquis

Rating

The working time of the battery is just as described, I am satisfied with it. (Posted on 3/31/2015)

High quality Review by Craig Godwin

Rating

Just tell them the requirments and soon find this jammer for me with high capacity battery, thanks! (Posted on 4/1/2014)

Fast shipping Review by Patrick Daza

Rating

I think the delivery was very fast as just 4 days after the shippment I received the jammer. (Posted on 3/31/2014)

Great Jammer Review by Nikos Stelikos

Rating

Amazing!Great jammer blocks what I need. (Posted on 3/6/2013)

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You're reviewing: 6 Bands GSM CDMA 3G 4G(USA and Europe) Cell Phone Signal Jammer,built in big battery for 3.5 hours contiune working

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Rating

6 Bands GSM CDMA 3G 4G(USA and Europe) Cell Phone Signal Jammer,built in big battery for 3.5 hours contiune working