Total 2329 products for how to block a phone call Manufacture & Suppliers

• Indoors Outdoors Mobile Phone Signal Jammer Built In Antennas Stationary Type

  

  ...Phone Signal Jammer Built-in Antennas Stationary type for Indoors Outdoors 1. Introduction EST-802J11 mobile phone signal jammer, is aimed for preventing illegal activities in important exam, or places where...

  EASTLONGE ELECTRONICS(HK) CO.,LTD

  Hebei

  Verified Supplier

  Add to cart

  Contact Supplier

• 360 Rotating magnetic car cell mobile phone holder Magnetic Car Mount Metal stand

  

  ... is perpect for holding your mobile phone/tablet,etc on the car. - It is super compact sized, without blocking your sight. - Fit almost all brands mobile phones. - With antirust ball shaped base and magnetic...

  Bngukju Jewelry

  Guangdong,China

  Site Member

  Add to cart

  Contact Supplier

• 2016 car mount sticky magnetic stand holder for mobile phone

  

  ...phone Contact US Email: june@aqueney.com Main Features - Upgraded version! This fantastic and magnetic car phone holder is perpect for holding your mobile phone/tablet,etc on the car. - It is super compact s...

  Bngukju Jewelry

  Guangdong,China

  Site Member

  Add to cart

  Contact Supplier

• 80W 2G 3G 4G Mobile Phone Signal Jammer With 8 Antennas For Prison Security

  

  ...Phone Signal Jammer With 8 Antennas For Prison Security Signal Jammer Introduction: User can adjust the output power of each band because it has 8 separate switches, 80W high powerful output power. The signa...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 6 Antennas Powerful 3G 4G Portable Mobile Phone Signal Jammer For Libraries Museums

  

  ...Phone Signal Jammer For Libraries Museums Signal Jammer Introduction: As the mobile phone jammers are designed to block the signals of the mobile phones and creating a peaceful and safe condition or bring ot...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 8 Band 160W Cellular Blocker Jammer, powerful Mobile Phone Jammer up to 150m

  

  ...Phone Jammer up to 150m Mobile Phone Jammer Introduction: In need of the powerful jamming device that can not only blocking the signals of the normal 2G signal but both the 3G and 4G Wimax signals? Then this...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Most Powerful Desktop Cell Phone Signal Jammer 3G 4G Bluetooth Up To 150m

  

  ... device that designed with high power and owning powerful jamming radius. This is a 120W high power jammer which can cut off the signals of the newly mobile phone signal and . In total this 120W high power j...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 5W High Power Cell Signal Blocker , 2G 3G Mobile Cell Phone Jammer With 6 Antennas

  

  ...Phone Signal Jammer With 6 Antennas​ Mobile Phone Signal Jammer Introduction: Sometimes, in our life we need to be quiet, especially in such places like a church,hospital and classic concert etc. but you can...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 160W High Power 2G 3g 4g signal blocker WIFI Mobile Phone Signal Jammer Up to 150m

  

  ...Phone Signal Jammer Up to 150m Signal Blocker Introduction: For absolute jamming of any cell phone signal, there is no stronger or more efficient solution than this 8 Antenna desktop Cell Phone Jammer. This ...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Plastic Shell 2G 3G 4G LTE Cell Phone Signal Blocker Jammer 5.6W WiFi Bluetooth

  

  ... 4G LTE and 4G Wimax signal is a dream? Then with the 3G/4G All Frequency Portable Cell Phone Jammer with 8 Powerful Antenna (4G LTE + 4G Wimax) being invented, this goal can be achieved. Besides jamming the...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Long Distance 2G 3G 4G Mobile Phone Signal Jammer Wall Mounted AC110-240V

  

  ... is an information security product with completely independent intellectual property right. It can exactly block the mobile phone signal like 2G GSM / CDMA / DCS / PHS, 3G, 4G and WiFi, GPS / GLONASS signal...

  Shenzhen Greetwin Technology Co.,Limited

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 5 Band Portable 3G Cell Phone Signal Jammer HS Code 8543709200 Black

  

  ...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 Pho...

  Wolves Team Limited

  China

  Active Member

  Add to cart

  Contact Supplier

• 5-Band Portable 3G Cell Phone Signal Jammer Black

  

  ...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 Pho...

  Wolves Team Limited

  China

  Active Member

  Add to cart

  Contact Supplier

• Powerful 8 Antenna Mobile Phone GPS WiFi VHF UHF Phone Signal Jammer

  

  ... Talkie at the same time? If you best chance is offer here for you to take a glance at this Powerful 8 Antenna Jammer for Mobile Phone GPS WiFi VHF UHF, which can give a hand to achieve your goal. As this ja...

  Wolves Team Limited

  China

  Active Member

  Add to cart

  Contact Supplier

• Outdoor Cell Phone Blocking Device , Mobile Phone Blocker Shielding Range 100m

  

  Product Description: This cell phone jammer can keep you from being tracked by cell phone signal tracking systems. It is also good for schools, churches, conference rooms, hospitals and any other place that cel...

  Wolves Team Limited

  China

  Active Member

  Add to cart

  Contact Supplier

• JM132819 3G / 4G Cell Phone Jammer with Fan Radius 5-15M Jamming Rang

  

  ... Phone Jammer with Fan will cut off all unnecessary signals as you need. Compatible with different frequencies, this powerful cell phone jammer can be used around the world. No matter where you are now, you ...

  Wolves Team Limited

  China

  Active Member

  Add to cart

  Contact Supplier

• 8 RF Power Adjustable Mobile Phone Signal Jammer 2G 3G 4G 5G Cell Phone Signal Jammer

  

  ... can Jamming all types of wireless devices, such as mobile phones, walkie-talkie GPS Tracker, Lojack, Wi-Fi/Bluetooth etc. Create a “prohibited” area with a radius of 50 meters for all wireless ......

  ShenZhen Necom Telecommunication Technologies Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• Silver Color Cell Phone Signal Jammer , Mobile Phone Blocking Device Adjustable Jamming Range

  

  Cooling System Well Mobile Phone Signal Jammer With Eight Antennas Signal Blocker Description: This eight-way signal shield with a silver case, its eight frequency segments are 2G3G4GWi-Fi Bluetooth. 2G3G4G is ...

  ShenZhen Necom Telecommunication Technologies Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• High Power Cell Phone Jamming Device , Mobile Phone Scrambler 2G 3G 4G

  

  ...best using in rooms or vehicles. X6plus can Jamming all types of wireless devices, such as mobile phones, walkie-talkie GPS Tracker, Lojack, Wi-Fi/Bluetooth etc. Create a “prohibited” area with a radius of 1...

  ShenZhen Necom Telecommunication Technologies Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier

• 8 Channel Design Cell Phone Signal Blocker Device 4 - 8 Watt Each Band

  

  ...Phone Signal Jammer/46W Cell Phone Signal Jammer Brief Description: Vodasafe High power stationary jammer X8plus+ is updated version of X8plus, jamming up to 60m,can adjust block range is best using in rooms...

  ShenZhen Necom Telecommunication Technologies Co., Ltd.

  Guangdong,China

  Active Member

  Add to cart

  Contact Supplier