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Bluetooth headsets and Bluetooth pairing up

Bluetooth headsets guide

Bluetooth headsets, like other hands-free and wireless devices, offer great benefits for Bluetooth devices users especially drivers-you do not need to bother cord. You can connect your Bluetooth headsets or  headphones to your cell phone, MP3, MP4 player, and even your laptop.

 

Before you buy a Bluetooth headset, make sure what version you need. Most Bluetooth devices are version 1.2, and version 2.0 is becoming popular. 

 

Most Bluetooth chips on the market are backward compatible, but you should always refer to your user guide.

But before you connect it to whatever Bluetooth devices, you need to pair with them first.  

Bluetooth pairing up 

Before you buy a Bluetooth headset, make sure what version you need. Most Bluetooth devices are version 1.2, and version 2.0 is becoming popular. Most Bluetooth chips on the market are backward compatible, however you should always see your user guide.

 

In order to pair your Bluetooth headset or Bluetooth headphone with your mobile phone, you have to get your Bluetooth headset in “pairing mode”, and this procedure varies according to different headsets. But for most headsets, you have to press and hold certain button (answer/end, talk, or power button) for up to ten seconds; and you should always refer to your headset guide.  Once your headset is in “pairing mode”, please choose “search new devices” on your cell phone and it will find you Bluetooth headset. Just select your headset or headphone then and it will prompt you to enter the Passkey. 

For most Bluetooth headsets or headphones like Motorola Bluetooth headset, the Passkey is either 0000 or 1234, you can try both of them. And you can see your headset guide.

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What is Wi-Fi and WiFi hotspot

What is WiFi

What does WiFi stand for? Wi-Fi is a short range wireless communications technology using 2.4B bandwidth in the IEEE 802.11 family covering 802.11a, 802.11b, 802.11g and 802.11n. A Wi-Fi enabled device such as a PC, mobile phone, MP3 player or PDA can connect to the Internet when within range of a wireless network connected to the Internet.  

Wi-Fi networks have limited range. A typical Wi-Fi home router using 802.11b or 802.11g with a stock antenna might have a range of 32 m (120 ft) indoors and 95 m (300 ft) outdoors.

What is a Wi-Fi hotspot

A Wi Fi hotspot is defined as any location in which 802.11 (wireless) technology both exists and is available for use to consumers. In some cases the open public wireless access is free, and in others, wireless carriers charge for Wi Fi usage

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The WiFi Logo

 

WiFi Logo image

 

The WiFi Logo and specifications are developed by WiFi Alliance, for more information please visit: http://www.wi-fi.org/

Related:

What is VoIP and Free VoIP reviews

What is the difference between WiFi and Bluetooth

Connect your mobile phone to Internet via laptop

 

What is Bluetooth

What is Bluetooth

Bluetooth definition - Bluetooth is a wireless short-range communication technology,  it facilitates data transfer between Bluetooth enabled devices. With Bluetooth technology you can connect to up to seven Bluetooth devices at one time, and do not need to bother about wires and cables.  

Bluetooth technology

Bluetooth use 2.4 GHz short-range radio frequency bandwidth, it can achieve a gross data rate of 1 Mb/s, and with Version 2.0 you get three times faster transmission speed - up to 10 times (2.1 Mbit/s) in some cases. 

Bluetooth versions

Bluetooth features low power consumption, short range (depend on power class: 1 meter, 10 meters, 100 meters) communication. Currently there are five versions: Bluetooth 1.0 and 1.0B, Bluetooth 1.1, Bluetooth 1.2, Bluetooth 2.0, Bluetooth 2.1, and Bluetooth 3.0 is expected to be released in the near future.

Bluetooth Logo

Bluetooth Logo Image

 

The Bluetooth Logo and specifications are developed and licensed by the Bluetooth Special Interest Group (SIG).

Related:

Bluetooth USB Dongle and Bluetooth devices

Bluetooth headsets and Bluetooth pairing up

What is WiFi and WiFi hotspot

 

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