Sony Ericsson K770i Ivory 3G Mobile Phone is a candy bar mobile phone, which is available in four colours (i.e.) brown, beige, violet, bronze and black. The network enhancers supporting this phone are; a UMTS band of 2100 and three GSM bands of 900/ 1800/ 1900. Some of the other connectivity features supported by this device are; Bluetooth, a USB with mass storage and support, and a modem. The web browser of this device is NetFront and there is an option for PictBridge printing in this mobile phone. PC Synchronisation is also a smart packet that comes in the provisions' list.

This mobile phone has an in-built auto focus camera with a digital zoom of up to 3.2 x with a photo light, video recording, video light and picture blogging convenience. The media player of this mobile phone reads music tones of MP3 and AAC formats. Stereo Bluetooth (A2DP) and Track ID application are yet another set of smart provisions here. The facilities for messaging refer to SMS, MMS, Predictive text and Email. This device supports a number of polyphonic ringtones, along with vibrating alert. Video call facility is also provided by this mobile phone. You have an option for graphic-entertainment here as well, which appears as java, 3D games, video streaming and video clipping.

The type of display of Sony Ericsson K770i Ivory Multimedia Mobile Phone is TFT with 262,144 colour support and 240 x 320 pixel resolution. This phone has an internal memory of 16MB and a Memory Stick Micro memory expansion of up to 2GB, additionally. More facilities highlights this phone like its navigation keys, picture wallpaper and organiser. This phone weighs about 95 g and its dimensions are 105 x 47 x 14mm.