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Shengda Shiji Co.,Ltd

ADD: 1st Floor,NO.51,Fu Cheng Ao,Ping Hu Town,Shengzhen City,GuangDong Province,China.

Tel: +86-755-84690819

Phone: +86-18123903355

E-mail: service@jammerwill.com

4G Mobile Phone Blockers

4G Cell Phone Jammer with 6 Bands - For Worldwide Cell Phone Jammer Professional for Blocking 2G 3G and 4G Phone Signals - 6 Bands Desktop Professional Cell Phone Jammer. Features ■Good cooling system with cooling fan inside ■Work non-stopped ■Stable capability Specifications ■Total Transmission...

Product Details

  Price: $201.87

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4G Cell Phone Jammer with 6 Bands - For Worldwide 

Cell Phone Jammer Professional for Blocking 2G 3G and 4G Phone Signals - 6 Bands Desktop Professional Cell Phone Jammer.

Features

■Good cooling system with cooling fan inside

■Work non-stopped

■Stable capability

Specifications

■Total Transmission Output: 10 Watt

■Isolating Signal Bandwidth:

- CDMA:  850MHz - 894MHz

- GSM:  925MHz - 960MHz    

- DCS / PCS: 1805-1990MHz

- 3G: 2110Mh - 2170MHz 

- 4G1:  725MHz - 770MHz  /  790MHz - 862MHz 

- 4G2:  2345MHz - 2400MHz  /  2620MHz - 2690MHz

■Typical Radius Range: Up to 30 Meters (depending on the mobile service provider's network condition and background signal strength) 

■External Omni-directional antennas all the TX frequency covered down link only

■Finned Casing for Thermal Control -MAX continuous operating time 48 hours

■Power supply: 50 to 60Hz, 100 to 240V AC, With AC adapter (AC100-240V-DC4.2V)

Package Contents

■1 x 4G 3G 2G Cell Phone Jammer

■1 x User Manual

■1 x AC Power Charger 

■Mounting Screws

■6 x Antenna

Product Reviews:

1.With this 4G cell phone jammer, I can get rid of the niose of the 4G mobile phones now. Really wonderful and keep in pace with the high technology.

2. No matter what other people to choose, I really like this one.

3. Have bought one and always works well to block the signals, really a device that owns high quality. Have helped me a lot.

4. the package is really good, the product is ok, better than I thought, actually

5. thanks for the good supply, good deal.

6. its a very nice jammer for the price and it works perfect i love it.

7.Fantastic! this is truely awesome! Worked well and arrived ontime 3-4days from memory, One mean Maori alright!

8.blocking 4g phone jammer well, will recommend to my friends


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