Mobile phone blocker Specifications: Mobile phone blocker Total output power: 35W Jamming range: up to 20-70m, the jamming radius still depends on the strength signal in the given area. Isolating Signal Bandwidth: C CDMA 800:850 to 894MHz C GSM 900:925 to 960MHz C DCS/PCS 1805 to 1990MHz C 3G:2110 to 2170MHz C GPSL1:1570 to 1580MHz C WIFI 2.4G:2400 to 2500MHz C VHF:135 to 174MHz C UHF:400-470MHz -4G Wimax:2345 to 2400MHz(American standard) or 2620 to 2690MHz(European standard) C 4G LTE:725 to 770MHz(American standard) or 790 to 826MHz(European standard) C Lojack:167-175MHz C 315MHz C 433MHz C 868MHz Full set weight: 7.0kg Color: Black Advantages: 1.Can block all popular frequencies all in on( with 14 bands frequencies) 2.Good cooling system( with inside 5 cooling fans) 3.Low noise 4.Each band can be adjusted separately 5.Work non-stopped 6.Stable capability 7.Could be used in car directly with car charger. Mobile phone blocker Accessories C 14 Bands Jammer Body C 14*Antennas C AC Charger 7KG