Nokia 5800 is a Gsm Quadband and 3G Hsdpa touchscreen smartphone with a 16m color tft display that has a proximity sensor for auto turn off and accelerometer sensor for auto rotation plus handwriting recognition. The 5800 has a stereo speaker speakerphone with 81mb of internal storage and a microsd memory card slot which gives you the ability to expand memory by up to 16gb. Nokia 5800 XpressMusic also has a stereo FM radio with rds Mp3 / Mp4 player for audio and video play.
with gprs, edge, 3g (where available) wifi bluetooth and microusb you get the ability to browse the web over html browser and the ability to send sms, mms, email and instant messages as well as send data to and from other phones and computer and phone. Some of the other features include A-Gps support with nokia maps with 2.0 touch, flash light 3.0, tv-out and photo editor. The standard battery lets you talk about 8 hours and 45 min on 2G's and up to 5 hours up to 3G you also get about 35 hours of music play time.