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Wholesale GPS Mobile Phones from China - Mobile Phones |
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| Wholesale GPS Mobile Phones direct from China manufacturers. For sample or small order, please purchase online. For large order, please contact us. |
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 | Windows 6.0 System 2.8 Touch Screen WIFI & GPS Mobile Phone CPC_SMP_008 Description:2.8 TFT, 320*240 touch screen, GSM 900/1800/1900MHz, Smart Phone, Windows 6.0 system, WIFI, GPS, Touch screen, bluetooth, MP3, MP4, ebook, MSN, word, excel, GPRS, powerpoint, camera, ablum, clock, WAP 2.0, CLASS 10 Products Detail>> | Price:$267.70 - $282.35
 |  |  | Windows 6.0 System WIFI & GPS Touch Screen Cell Phone CPC_QMP_010 Description:2.8 Inch touch screen with Windows 6.0 system and built-in track ball makes operation easily, WIFI+GPS global satellite voice navigation system, it adopts SiRF Star III GPS and searches 10-12 satellites, GSM850/900 / 1800/1900 MHz, bluetooth, 2.0 Megapixel camera with photoflash lamp. Products Detail>> | Price:$320.54 - $336.52
 |  |  | Windows Mobile 5.0 with Bluetooth GSM Mobile Phone CPC_GMP_032 Description:Windows Mobile 5.0 With the Bluetooth, QWERTY full keyboard, MP3, MP4, Handsfree, digital map, can be connected GPS navigation system. Memory: 128M/64M include, up to extend TF card to 2G max. Products Detail>> | Price:$208.14 - $218.52
 |  |  | 2.8 TFT Touch Screen Windows 6.0 GPS & WIFI Smart Mobile Phone CPC_SMP_007 Description:Windows 6.0 system, Ti OMAP730 200MHz, 2.8 TFT ,320*240 touch screen, GSM 900/1800/1900MHz, GPS Built-in, COMPASS SIRF 3.0, GPS Built-in, COMPASS SIRF III, WIFI, Touch screen, bluetooth, MP3,MP4, ebook, MSN, word, excel, GPRS, powerpoint, camera, ablum, clock, WAP 2.0, CLASS 10.... Products Detail>> | Price:$250.60 - $263.10
 |  |  | Windows 6.0 system GPS WiFi Quadband Smart Mobile Phone CPC_SMP_006 Description:Intel Xscale 270 (416MHz) + Dragonfly, 2.8 " TFT, 320*240 touch screen, GSM 850/900/1800/1900MHz, GPS Built-in, Windows 6.0 system, WiFi, Four-Frequency, Touch screen, bluetooth, MP3, MP4, ebook, MSN, word, excel, GPRS, powerpoint, camera, ablum, clock, WAP 2.0, CLASS 10, 1GB TF card as a gift... Products Detail>> | Price:$300.56 - $315.54
 |  |  | Windows 5.0 system 3.0 LCD Touch screen GPS Smart Mobile Phone CPC_SMP_005 Description:GSM 900/1800/1900MHz, GPS Built-in, Smart Phone, Windows 5.0 system, Touch screen, MP3, MP4, Camera, ablum, clock, Bluetooth, GPRS download, MMS, Smart phone, Memory extended, E-book, Coming call firewall, E-dictionary, E-map, voice control, word, excel, powerpointmobile, image editing, MSN, system backup, IE explorer Products Detail>> | Price:$201.48 - $211.53
 |  |  | Windows 6.0 system WIF & GPS Smart Mobile Phone CPC_SMP_003 Description:2.8 TFT Touch Screen, 320*240 PX, GSM 900/1800/1900MHz, Smart Phone, Windows 6.0 system, WIFI, GPS, bluetooth, MP3, MP4, ebook, MSN, word, excel, GPRS, powerpoint, camera, ablum, clock, WAP 2.0, CLASS 10. Built-in scores of Windows mobile for PPC games, can download thousands of PPC 3D games, JAVA 3D... Products Detail>> | Price:$224.79 - $236.00
 |  |  | Windows 6.0 WiFi GPS Quad-band Mobile Phone CPC_SMP_001 Description:Windows 6.0 system, 2.8 Inch TFT QVGA touch screen ,240×320 pixels resolution, Wifi support, built in GPS support, GSM 850/900/DCS1800/PCS1900MHz , Expanded memory Support T-Flash card( Micro Sd) Expandable to 4GB Max. 2GB TF card as a gift. Products Detail>> | Price:$228.96 - $240.37
 |  |  | Triband PDA Smart Windows Mobile Phone - GPS - Bluetooth CPC_PMP_018 Description:WINDOWS MOBILE 5.0 pocket mobile phone. GPS navigation function. 2.8 Inch TFT Touch Screen. Frequency: GSM 900 / 1800 / 1900MHz. Camera:2.0 Mega pixels. Bluetooth function. 512M card, support TF extend. Products Detail>> | Price:$259.38 - $272.31
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The Global Positioning System (GPS) is a Global Navigation Satellite System (GNSS) developed by the United States Department of Defense. It is the only fully functional GNSS in the world. It uses a constellation of between 24 and 32 Medium Earth Orbit satellites that transmit precise microwave signals, that enable GPS receivers to determine their current location, the time, and their velocity (including direction). Its official name is NAVSTAR-GPS. Although NAVSTAR-GPS is not an acronym,[1] a few backronyms have been created for it.[2] The GPS satellite constellation is managed by the United States Air Force 50th Space Wing.
A GPS receiver calculates its position by carefully timing the signals sent by the constellation of GPS satellites high above the Earth. Each satellite continually transmits messages containing the time the message was sent, a precise orbit for the satellite sending the message (the ephemeris), and the general system health and rough orbits of all GPS satellites (the almanac). These signals travel at the speed of light (which varies between vacuum and the atmosphere). The receiver uses the arrival time of each message to measure the distance to each satellite, from which it determines the position of the receiver (conceptually the intersection of spheres - see trilateration[5]). The resulting coordinates are converted to more user-friendly forms such as latitude and longitude, or location on a map, then displayed to the user.
GPS Mobile Phones Wholesale from China |
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