Apple iphone 4S black 8GB features display 3.5 INCH LED-backlight IPS LCD capacitive touch screen, Wi-Fi enabled running on iOS v7; has 8GB internal memory, Preinstalled web browser safari, iTunes&, iCloud &iBook, EDGE,3G, Navigation Technology, 5MP Primary Camera 0.3 secondary camera with auto focus technology, geo-tagging, touch focus, face/smile detection and the HDR technology, video on (1080p@30fps speed with the face detection, HDR, face time), sensors like Proximity sensor, Accelerometer, Ambient, Digital Compass and much more. Other display features which you will get with this are mercury free LED backlight display, Arsenic free display glass, Retina display, oleo phobic coting on front and back, finger print resistant etc.

Brand : Apple
Business Features : Document Viewer, MS Office
Handset Color : Black
Form : Bar
Call Features : Loudspeaker
Touch Screen : Yes, Capacitive
SIM Type : Single Sim, GSM
Model ID : IPhone 4
Video Recording : Yes, 720 x 1280, 30 fps
Secondary Camera : Yes, 0.3 Megapixel
Flash : LED
Other Camera Features : Photo and Video Geo-tagging, Tap to Focus Video or Still Images
HD Recording : HD
Primary Camera : Yes, 5 Megapixel
Video Player : Yes, Supports MP4, MPEG-4, AVI, M-JPEG, M4V, H.264, AAC-LC, MOV, HD
Sound Enhancement : Frequency Response: 20 Hz to 20,000 Hz
Music Player : Yes, Supports WAV, MP3
Audio Jack : 3.5 mm
Preinstalled Browser : Safari
Bluetooth : Yes, v2.1, Supported Profiles (EDR)
Navigation Technology : A-GPS, with Google Maps
Wifi : Yes, 802.11 b/g/n
Internet Features : Email
EDGE : Yes
3G : Yes
Sensors : Accelerometer, Digital Compass, Three-axis Gyro Sensor, Ambient Light Sensor, Proximity Sensor
Phone Book Memory : Yes
SMS Memory : Yes
Call Memory : Yes
Important Apps : App Store, iCloud, iTunes Store
Additional Features : Multiple Languages and Characters Support, 30-pin Dock Connector, Sleep or Wake, Dedicated Keys, FaceTime, Intelligent Keyboard, Cut, Copy, Paste, Notifications, Voice Control, Video and Music Streaming
Resolution : DVGA, 640 x 960 Pixels
Other Display Features : Arsenic-free Display Glass, Oleophobic Coating on Front and Back, Multi-touch, Retina Display, Finger Print Resistant, Mercury Free LED Backlit Display
Size : 3.5 Inches
Weight : 137 g
Size : 58.6x115.2x9.3 mm
Warranty Summary : 1 year manufacturer warranty for Phone and for in the box accessories
Talk Time : 14 hrs (2G), 7 hrs (3G)
Standby Time : 300 hrs (2G)
Type : Li-Ion, 1420 mAh
Internal : 8 GB
Operating Freq : GSM - 850, 900, 1800, 1900; UMTS - 2100
OS : iOS v7