Iphone 4S specifications

Iphone 4S features and  specifications: Iphone 4S is simply something we even didn't expected and beyond our imagination. The features are extra ordinary and you can't find it any other phone in the world. So, some of the few important updates are its processor, camera, new applications, video recording, OS, bluetooth, Battery, Power, Siri voice assistance, CDMA/GSM both and mor. See below for the upgrade list:

• Apple’s A5 Chip with 7x faster graphics
• A radio capable of both CDMA and GSM with two antennas
• An improved 8MP camera with better low light recording and super fast shot time
• 1080p video recording
• Bluetooth 4.0
• 3 grams heavier than iPhone 4
• AirPlay mirroring
• iCloud integration
• iOS 5
• Siri assistant feature 

Wireless

• World phone
• UMTS/HSDPA/HSUPA (850, 900, 1900, 2100 MHz);
• GSM/EDGE (850, 900, 1800, 1900 MHz)
• CDMA EV-DO Rev. A (800, 1900 MHz)⁴
• 802.11b/g/n Wi-Fi (802.11n 2.4GHz only)
• Bluetooth 4.0 wireless technology

 Camera

• 8-megapixel camera
• Autofocus
• Tap to focus
• Face detection in still images
• LED flash
• Video recording, HD (1080p) up to 30 frames per second with audio
• Video stabilization
• Front camera with VGA-quality photos and video at up to 30 frames per second
• Photo and video geotagging

Battery

• Built-in rechargeable lithium-ion battery
• Charging via USB to computer system or power adapter
• Talk time: Up to 8 hours on 3G, up to 14 hours on 2G (GSM)
• Standby time: Up to 200 hours
• Internet use: Up to 6 hours on 3G, up to 9 hours on Wi-Fi
• Video playback: Up to 10 hours
• Audio playback: Up to 40 hours

TV and Video

• AirPlay Mirroring to Apple TV support at 720p
• Video mirroring and video out support: Up to 1080p with Apple Digital AV Adapter or Apple VGA Adapter (adapters sold separately)
• Video out support at 576p and 480p with Apple Component AV Cable; 576i and 480i with Apple Composite AV Cable (cables sold separately)
• Video formats supported: H.264 video up to 1080p, 30 frames per second, High Profile level 4.1 with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 video up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48kHz, stereo audio in .m4v, .mp4, and .mov file formats; Motion JPEG (M-JPEG) up to 35 Mbps, 1280 by 720 pixels, 30 frames per second, audio in ulaw, PCM stereo audio in .avi file format