The iPhone 3G(s) has some incredible features that include a built in video camera, voice control and plenty more. Think of it also as an oversized iPod giving you the best in-ear sound experience ever to come from a mobile phone.
The internet service from the iPhone 3G(s) is also second to none.
There are also tens of fhousands of apps available from the Apple store to extend the functionality of your iPhone to enable it to do just about anything possible from a mobile device.
Full specs as follows
Battery - Standard battery, Li-Ion giving you up to 300 hours standby time and up to 12 hours 2G talk time and up to 5 hours 3G talk time, you will also get up to 30 hours music play time.
Camera - 3 megapixel camera (2048x1536 pixels) featuring Touch focus and geo-tagging, it also has a VGA video camera at 30 fps.
Data Features - GPRS, EDGE, 3G (HSDPA, 7.2 Mbps), Bluetooth v2.1, WLAN Wi-Fi 802.11b/g, USB v2.0
Display - 3.5-inch TFT capacitive touchscreen (16-million colours/320 x 480 pixels), Multi-touch input method, Proximity sensor for auto turn-off, Accelerometer sensor for auto-rotate, Ambient light sensor and Scratch-resistant surface
Size and Weight - 115.5 x 62.1 x 12.3mm and weighs 135 grams
Networks - 2G Network GSM 850 / 900 / 1800 / 1900 and 3G Network HSDPA 850 / 1900 / 2100
Memory Features - Phonebook can handle practically unlimited entries and fields including photo-call, the call records can store 100 received/100 missed/100 dialed calls, 16GB and 32GB internal storage
Sound - Vibration alert, MP3 ringtones, Downloadable polyphonic, 3.5 mm headset jack and Speakerphone
Other Features
* Mac OS X v10.4.11
* SMS & MMS Messaging
* Email
* HTML (Safari) Browser
* Games - Downloadable, including motion-based
* GPS with A-GPS support
* Google Maps
* TV-out
* Digital compass
* Audio/video player
* Voice command/dial
* Photo browser