The Samsung U600 is a quad band GSM compatible cellphone that is part of the premium Ultra Edition range (AKA ultra edition range 2), launched in 2007 to build off the success of the Ultra Edition range. It comes with a 240 x 420 pixel resolution (262K color screen). It is one of the slimmest slide screens available, with a width of only 10.9 mm dimension and 81 grams in weight. Battery lasts up to 4 hours talk time and up to 270 hours standby time. Mutlimedia includes a 3.2 MP camera with 4x digital zoom, video recording, music player that plays MP3, AAC, AAC+, e-AAC+ and WMA, Blue Tooth 2.0, FM radio, micro SD external memory and tv-out output. However you can’t use your own headphones as it lacks the 3.5mm socket, you can only use the supplied stereo earphones.