Archives du mot-clé Cell

Buy Blackhorns 2000mAh Power Supply and AC Chargers for iPod/iPhone/Cell Phones/Mini USB Devices

Buy Blackhorns 2000mAh Power Supply and AC Chargers for iPod/iPhone/Cell Phones/Mini USB Devices

Buy Blackhorns 2000mAh Power Supply and AC Chargers for iPod/iPhone/Cell Phones/Mini USB Devices

- Brand: Blackhorns- Model: BH-iP16503- Tiny and easy to carry- Provide emergency power supply for your portable digital players- Perfect for frequent travelers and businessmen- Stylish and fashionable outlook- Features 4 indicator lights- Input: 100~240V 50/60Hz; Output: DC 5V/1000mA- Comes with USB cable, carrying pouch, English user manual

Blackhorns 2000mAh Power Supply and AC Chargers for iPod/iPhone/Cell Phones/Mini USB Devices
Dimensions: 3.46 in x 2.76 in x 1.18 in
Weight: 9.56 oz

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Buy Dummy Fake Samsung G-1 Cell Phone Display Model – White + Black

Buy Dummy Fake Samsung G-1 Cell Phone Display Model - White + Black

Buy Dummy Fake Samsung G-1 Cell Phone Display Model – White + Black

- Material: plastic + aluminum alloy- Not a real cell phone, just made for display or collection purposes only

Dummy Fake Samsung G-1 Cell Phone Display Model – White + Black
Dimensions: 4.88 in x 2.52 in x 0.39 in (12.4 cm x 6.4 cm x 1.0 cm)
Weight: 4.06 oz (115 g)

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Buy Display Dummy Fake Show Model Cell Phone – Nokia N9

Buy Display Dummy Fake Show Model Cell Phone - Nokia N9

Buy Display Dummy Fake Show Model Cell Phone – Nokia N9

- Color: Black- Material: Metal + aluminum- Nokia N9 display dummy model- Non working dummy phone- No internal electronic working parts- For display only

Display Dummy Fake Show Model Cell Phone – Nokia N9
Dimensions: 4.57 in x 2.48 in x 0.43 in (11.6 cm x 6.3 cm x 1.1 cm)
Weight: 3.53 oz (100 g)

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Buy Multi-Function Cell Phone Strap with Screen Cleaner

Buy Multi-Function Cell Phone Strap with Screen Cleaner

Buy Multi-Function Cell Phone Strap with Screen Cleaner

- Material: wool fabric- Attached a fashion screen cleaner for your beloved cell phone/MP3/MP4 etc.- Strap length: 20cm

Multi-Function Cell Phone Strap with Screen Cleaner
Dimensions: 0.00 in x 0.00 in x 0.00 in (0.0 cm x 0.0 cm x 0.0 cm)
Weight: 0.25 oz (7 g)

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Buy Stylish Pearl Leather Tassels Cell Phone Strap – Yellow

Buy Stylish Pearl Leather Tassels Cell Phone Strap - Yellow

Buy Stylish Pearl Leather Tassels Cell Phone Strap – Yellow

- Color: Silver + yellow- Material: Zinc alloy + faux pearl + leather + rhinestone- Great for cell phones, MP3/MP4 players, or as a simple keychain decoration

Stylish Pearl Leather Tassels Cell Phone Strap – Yellow
Dimensions: 3.54 in x 0.67 in x 0.67 in (9.0 cm x 1.7 cm x 1.7 cm)
Weight: 0.60 oz (17 g)

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Buy Stylish Pearl Leather Tassels Cell Phone Strap – Pink

Buy Stylish Pearl Leather Tassels Cell Phone Strap - Pink

Buy Stylish Pearl Leather Tassels Cell Phone Strap – Pink

- Color: Silver + pink- Material: Zinc alloy + faux pearl + leather + rhinestone- Great for cell phones, MP3/MP4 players, or as a simple keychain decoration

Stylish Pearl Leather Tassels Cell Phone Strap – Pink
Dimensions: 3.54 in x 0.67 in x 0.67 in (9.0 cm x 1.7 cm x 1.7 cm)
Weight: 0.60 oz (17 g)

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Buy Stylish Pearl Leather Tassels Cell Phone Strap – Green

Buy Stylish Pearl Leather Tassels Cell Phone Strap - Green

Buy Stylish Pearl Leather Tassels Cell Phone Strap – Green

- Color: Silver + green- Material: Zinc alloy + faux pearl + leather + rhinestone- Great for cell phones, MP3/MP4 players, or as a simple keychain decoration

Stylish Pearl Leather Tassels Cell Phone Strap – Green
Dimensions: 3.54 in x 0.67 in x 0.67 in (9.0 cm x 1.7 cm x 1.7 cm)
Weight: 0.60 oz (17 g)

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Buy your Waterproof Bag with Earphone/Armband/Strap for Cell Phone/MP3/MP4/iPhone

Waterproof Bag with Earphone/Armband/Strap for Cell Phone/MP3/MP4/iPhone

Buy Waterproof Bag with Earphone/Armband/Strap for Cell Phone/MP3/MP4/iPhone

- High quality PVC material – 15m waterproof- Protects your devices from water, sand, dust and snow- Great for swimming, drifting and other outdoor activities- Package includes:- 1 x Waterproof bag- 1 x Strap- 1 x Armband- 1 x 3.5mm hook style earphone

Waterproof Bag with Earphone/Armband/Strap for Cell Phone/MP3/MP4/iPhone
Dimensions: 7.48 in x 4.25 in x 0.08 in (19.0 cm x 10.8 cm x 0.2 cm)
Weight: 2.12 oz (60 g)

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Buy your Protective PVC Pouch Case Bag for iPhone & Other Cell Phones – Color & Style Assorted

Protective PVC Pouch Case Bag for iPhone & Other Cell Phones - Color & Style Assorted

Buy Protective PVC Pouch Case Bag for iPhone & Other Cell Phones – Color & Style Assorted

- Material: PVC – Protects your cell phone from scratches, dust & shock – Assorted styles: Spongebob/Mario/Mickey Mouse/Hello Kitty/Domo Kun/Stitch ?

Protective PVC Pouch Case Bag for iPhone & Other Cell Phones – Color & Style Assorted
Dimensions: 5.51 in x 3.54 in x 0.24 in (14.0 cm x 9.0 cm x 0.6 cm)
Weight: 0.92 oz (26 g)

Buy Protective PVC Pouch Case Bag for iPhone & Other Cell Phones – Color & Style Assorted

Cell phone Jammers

Cell phone Jammers

Article by Keith Anderson

Cell phones are everywhere. They are no more a status symbol that they used to be when they were introduced. The rapid proliferation of the cell phones across the world has made them ubiquitous even in small hamlets as in big towns and cities. Since a cell phone has become a cheap and popular communication device, its immense communication potential can be manipulated for nefarious designs. Cell phones can be used for academic malpractices, corporate espionage, antisocial, terrorist and disruptive activities and much more.



The older analog editions of the cell phones were easily amenable to reception and transmission controls by using simple interference techniques such as high frequency noise induction etc. But the digital cell phones that have succeeded the analog phones work on the sophisticated and advanced technologies and are immune to the primitive silencing measures used in the traditional cell phones. That is where the cellular phone jammers come in. They are technologically advanced enough to match the complicated technical manipulation of the digital cell phones.

Functions of a Cell Phone Jammer

A cell or a cellular phone jammer is a device that is used to obstruct the cellular phones from receiving and transmitting information or signals to the base station. Cell phone jammers were originally developed for use by the military and law enforcement authorities to monitor and interrupt communications of the criminals and the terrorists. Their popularization led to their civilian applications. The cell phone jammers are now used by public departments and private bodies to disable all the cell phones operating in the targeted area. The objective of using the jammers is to control the disruptive or incendiary use of the cell phones. The locales which the jammers usually target are the places of worship such as churches, temples, mosques, libraries, movie theaters, classrooms, examination centers, conference and meeting rooms and other areas where silence needs to be observed.

Jammers come in very handy in situations where complete silence is expected but some people do not know when to use the cell phones when to stop talking through them.

Modus Operandi

The modus operandi employed by the jammers to block the operation of the targeted cell phones is to transmit the radio waves at the same frequency that the cells phones use. The clash of signals at the same frequency causes interference and disruption in the communication of the cell phones. The jammers can even stop the different brands of the cell phones from receiving and transmitting signals to the towers, by either disrupting the phone to tower frequencies or vice versa.


The effective radius of the cell phone jammers can range from a dozen feet to several miles for the more advanced and dedicated units. The TRJ-89 jammer can block cellular communications for a 5-mile (8 km) radius


The hand held smaller versions or pocket models of the jammers can block all the bands from 800mhz to 1900mhz within a 30 foot range.
While the old jammers could work on the phone standards of the analog phones, or, the earlier digital mobile phones, their newer editions are the double and the triple band jammers. They, therefore, can obstruct all the widely used cell phone systems such as AMPS, iDEN, GSM and so on. Not only that, these jammers can act effectively against the latest cell phone models that keep on changing their frequencies and systems when interfered with.

Regional Specificity

The premier network technology and the frequencies that operate the cell phones are different from region to region, For example, the cell phones in North America and Europe work on different frequencies. Therefore the counteractive jamming technology is also region specific.

Even in the same region, the power of the jamming technology depends on various factors such as the distance of the jamming device from the transmission towers, the indoor and outdoor settings, obstruction caused by the tall buildings, the landscape, the temperature and even the humidity. All these factors work to varying degrees. Besides, the jammers can interfere with the functioning of the medical devices such as pacemakers installed in the heart patients and others. The cell phone jammers can, therefore, disrupt the radio spectrum to cell phone users within the radius of its effective range.


Cell phone jamming technology has paid rich dividends in many crucial situations. It is quite well known that a cell phone jammer defeated the attempt on the life of Pakistan President General Parvez Musharraf in December 2003. The British police used cell phone jammers for the security of President Bush’s convoy through London.


France legalized the use of cell phone jammers in cinema halls, concert halls and places of public entertainment. The country is finalizing the jamming technology so that while it can disrupt the illegal use of cell phone communication, it should not interfere with emergency calls for ambulances or other urgent help.

India has installed cell phone jammers inside the Parliament hall and in some prisons. The Italian universities have also introduced cell phone jammers to thwart cheating in the examination halls.

Author is an online marketing consultant for Antenna e-mobile solutions, a secure online resource for buying jammers for cell phone, Satellite Modems and lot more gadgets and gizmos