 |
| iPhone 4 |
The
iPhone 4 is a touchscreen 3G smartphone developed by Apple Inc. It is the
fourth generation iPhone, and successor to the iPhone 3GS. It is particularly
marketed for video calling (marketed by Apple as FaceTime), consumption of
media such as books and periodicals, movies, music, and games, and for general
web and e-mail access. The iPhone 4 runs Apple's iOS operating system, the same
operating system as used on prior iPhones, the iPad, and the iPod Touch. It is
mainly controlled by a user's fingertips on the multi-touch display, which is
sensitive to fingertip contact. When released the iPhone 4 used iOS 4.
Features:
General
|
Size
|
115.2
x 58.6 x 9.3 mm
|
Weight
|
137
g
|
|
Display
|
3.5” Retina display (960 x 640 pixel)
|
|
Network
|
GSM,
GPRS, EDGE, 2G, 3G, Wi-Fi
|
|
Multi
Touch
|
Yes
|
|
Camera
|
5MP iSight, LED flash, Tap to focus
|
|
Camera
(2nd)
|
VGA
|
|
Video
|
Video
recording, HD (720p) up to 30 frames per second with audio
|
|
Audio
|
Frequency response: 20Hz to 20,000Hz
|
|
TV
|
TV-Output
|
|
Color
|
White,
Black
|
|
Technical
|
OS
|
i
Operating System 4
|
Memory
|
8GB
|
|
Sensors
|
Three-axis
gyro, Accelerometer, Proximity, Ambient light
|
|
GPS
|
Yes
|
|
Battery
|
lithium-ion
battery
|
|
Stand
by
|
Up
to 300 hours
|
|
Talk
Time
|
Up
to 7 hours on 3G, up to 14 hours on 2G (GSM)
|
|
Others
|
Bluetooth
|
2.1
+ EDR wireless technology
|
Recorder
|
Yes
|
|
Massage
|
SMS,
MMS, IM, Email
|
|
iTune
|
Yes
|
|
Mobile
Tracker
|
Yes
|
|
Location
|
Assisted
GPS, Digital compass and GLONASS, Cellular
|
|
Price
|
$ 500
|
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