Sleek Samsung Players Challenge iPod

Dimensions 3.78" (W) x 1.73" (H) x 0.27" (D)
Weight 50 g / 1.7oz
Power Source Rechargeable Li-polymer
Display OLED 1.8" 160x128 pixels
Memory 2GB / 4GB
Recording None
Playback MP3, WMA,WMA DRM, FM radio, JPEG
Screen Orientation Portrait
AV Connections 3.5 mm headphone socket
Interfaces USB 2 (custom 24-pin connector)
Battery Life 20 hours

The K3 is just a little longer and wider than an iPod nano, but the shiny black case and silver trim make it look even more sleek and stylish. The front is completely smooth, but when you touch it, the electroluminescent controls light up: four arrows and a button in the middle plus menu and back. Left and right take you from one option to another in the animated menu - music, radio, photos and settings, with icons made of blue and white dots that match the controls - or to the next track, radio frequency or image; press and hold to fast forward and rewind. The up and down buttons scroll through lists of tracks or options and change the volume, and pressing and holding moves you faster than just tapping. The center button selects items or plays and pauses tracks, and if you pull out your headphones, the music pauses automatically. The only physical button is the power and hold slider on the side.