how to block a mobile phone

Brand Name:vodasafe

Model Number:P16N

Place of Origin:China

High Power Portable 16 Bands Jammer could work for wireless 2G, 3G, 4G, WiMax, Wi-Fi, Bluetooth ,GPS Lojack,remote control ,VHF/UHF Radio signals.It could block all types of Android phones, Tablets, Smart Phones, iPhones, Win phones walkie -talkie etc. ...

Brand Name:vodasafe

Model Number:P8N-plus

Place of Origin:China

High Power Portable 8Bands Jammer/Blocker Vodasafe P8N-Plus Brief description: High power Vodasafe portable jammer P8N-Plus is updated version, it can effectively block CDMA,GSM,3G UMTS,4G LTE 5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,it could block all ...

Brand Name:vodasafe

Model Number:P16N

Place of Origin:China

High Power Portable 16 Bands Jammer could work for wireless 2G, 3G, 4G, WiMax, Wi-Fi, Bluetooth ,GPS Lojack,remote control ,VHF/UHF Radio signals.It could block all types of Android phones, Tablets, Smart Phones, iPhones, Win phones walkie -talkie etc. ...

Brand Name:vodasafe

Model Number:P8N-plus

Place of Origin:China

High Power Portable 8Bands Jammer/Blocker Vodasafe P8N-Plus Brief description: High power Vodasafe portable jammer P8N-Plus is updated version, it can effectively block CDMA,GSM,3G UMTS,4G LTE 5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,it could block all ...

Brand Name:GREETWIN

Model Number:GW-JB5F

Place of Origin:Shenzhen,China

...Mobile Phone Jammer / GPS WiFi Signal Blocker Signal Blocker Introduction: This jammer is one of our most popular combination units, this powerful GPS and mobile jammer will silence all nearby mobile phones, and block GPS signals, up to 40 meters away (this depends as always on local signal strength). An excellent combination of both cell phone...

Brand Name:GREETWIN

Model Number:GW-JE8

Place of Origin:China

...Mobile Phone Jammer With light weight Mobile Phone Jammer Introduction: Looking for the powerful signal jammer that can block the wireless normal signals including WiFi GPS 3G 4G together at the same time. Then here this jammer you are viewing here owns the ability. Firstly, as owning the advanced design of 8 antennas so that this high power desktop signal jammer can cut off all the 2G 3G 4G mobile phone...

Brand Name:Wolvesteam

Model Number:JM110862

Place of Origin:China

... disables all signals on the GSM, 3G and GPS bands without interrupting any other electronic device. With the remote control, you can turn the device on and off for instantly. Also you could choose to block the mobile phone or GPS signals separately and

Brand Name:WOLVESTEAM

Place of Origin:China

...4G Mobile Phone Signal Jammer efficient jamming device can be used to block unwanted signals in occasions such as VIP convoy protection, military rehearse, municipal hall, police check point, prison, disposal bombs, as well as vehicle mounted to block ...

Brand Name:WOLVESTEAM

Place of Origin:China

...4G Mobile Phone Signal Jammer efficient jamming device can be used to block unwanted signals in occasions such as VIP convoy protection, military rehearse, municipal hall, police check point, prison, disposal bombs, as well as vehicle mounted to block ...

Brand Name:Phonemax

Model Number:X3

Place of Origin:China

... C Mobile Rugged Phone with 13MP AF + Night Vision Camera *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;...

Brand Name:Wolvesteam

Model Number:JM171519

Place of Origin:China

5-Band Portable 3G Cell Phone Signal Jammer Black Product Description Start from this station, you will get rid of the boring life full of annoying phone calls. Equipped with high efficient antenna, this 5-Band Portable 3G Cell Phone Signal Jammer is ...

Brand Name:Zhejiang Zhongdeng Electronic Technology

Model Number:ZD-GR001

Place of Origin:Zhejiang, Jiaxing, China

Mobile Signal Jammer with jamming frequency of 0.8GHz to 6GHz and maximum jamming distance of 30m Description ZD-GR001 mobile signal jammer applies intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals include 4G...

Brand Name:EST

Model Number:EST-802I10

Place of Origin:Guangdong, China

...Mobile Phone Signal Jammer EST-802I10 1. Introduction EST-802I10 mobile phone signal jammer, is designed to stop high-tech cheating on important exam, by blocking the wireless signal transmission. With 10 bands frequency, EST-802I10 is able to block signal such as, GSM/DCS/CDMA/PHS/3G(TD-SCDMA/ CDMA2000/WCDMA)/4G/5G, 2.4G & 5.8G WIFI etc. Within 1-15 meters radius. EST-802I10 only effects on mobile phone

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J130A/B/C/D

We have 4 versions for this model with same appearance but with different color and blocking frequency: J130A can block 3G+GSM+CDMA+DCS+PHS Signal in black color; J130B can block GPS+GSM+CDMA+DCS+PHS Signal in silver color; J130C can block GPS Signal onl...

Brand Name:vodasafe

Model Number:X12Plus05

Place of Origin:China

71W High Power Cell Phone Signal Jammer With 5-8W Each Band Block 70M Coverage 71W total output power cell phone signal jammer, black aluminum casing, each channel output power 5-8W, shielding distance up to 70M, using sweep jamming technology, each ...

Brand Name:GREETWIN

Model Number:GW-JN8Pro

Place of Origin:China

...Churches, Conference Rooms, etc Cell Signal Jammer Features: (1) Block all cell phone signal. (2) Compact size and easy to carry. (3) Separate switch for each band (4) Working more than 3 hours. (5) With 8000mA/h Built- In Battery (6) Blocking up to 25m (7

Brand Name:vodasafe

Model Number:X12Plus05

Place of Origin:China

71W High Power Cell Phone Signal Jammer With 5-8W Each Band Block 70M Coverage 71W total output power cell phone signal jammer, black aluminum casing, each channel output power 5-8W, shielding distance up to 70M, using sweep jamming technology, each ...

Brand Name:Sacontelecom

Model Number:SA-23-CGDWL

Place of Origin:China

... is designed with 12 antennas which bring us a strong jamming ability. And it can not only cut off all 3G 4G 5G mobile phone signals, but also block WiFi GPS LOJACK signals. And with Adjustable 79 watts high power, the jamming radius of this device can

Brand Name:Phonemax

Model Number:F2

Place of Origin:China

... Waterproof Keypad Mobile Phone Rugged Phone *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;max-width: 100...

Brand Name:Phonemax

Model Number:P2

Place of Origin:China

8MP FF 21MP AF Waterproof Phone *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;max-width: 100%;}input, ...