Portable High Power Cell Phone and GPS Signal Jammer - up to 20 Meters Features■Effective shielding radius: 5-20m (Depending on the strength signal in given area) ■Easy to take,Website:http://www.jammerwill.com, small size, lightweight■No harm to human being, eco-friendly■Can be applied at meeting room, conference room, museum, gallery, theatre, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc■For special purpose such as hospital, gas station, etc■Easy to install and operateSpecifications■This portable mobile phone jammer is with complete spectrum interference and wide range of up to 20m distance.■Isolation signal frequency: - CDMA: 850 - 894MHZ - GSM: 925 - 960MHZ- DCS: 1805 - 1880MHZ- PHS: 1900 - 1990MHZ- GPS: 1500 - 1600MHZ■This jammer product can blocking all signal of GSM,CDMA,DCS,PHS,GPS systems in 5 - 20m range.■Typical coverage: effective radius 5 - 20m■Typical battery: Rechargable Li-battery for 2-3 hours■Color: Silver ■Approved: CE / FCCPackage Contents ■1 x Signal Jammer with 3 Antennas■1 x Power Adapter■1 x Car Charger■1 x User Manual - EnglishProduct Reviews: 1.This is the best online store in my mind, I have lots of shop online experience. I will cooperate with you for more.2.happy shopping here, the gadget is cool, and the most important is that the price is really cheap.3.Excellent design - light, sleek and handy.4.Can I sell it? Thanks5.Good quality,good and fast service ,good comunication.6.Works exactly as promised, and was delivered on time.7.the package is really good, the product is ok, better than I thought, actually.
