built in speaker

A gentle nudge from the thumb and the attached speaker effortlessly slides out and automatically pivots to position the speakers for optimal sound acoustics. At the same time, the K5 utilises an interface that automatically switches from vertical to horizontal view, offering the ultimate in UI convenience. Engineered to produce a sound comparable to your home stereo system, this tiny device packs high sound fidelity. With a minimum number of keys, simplified system and look of minimalism, SAMSUNG’s K5 is all about functional style and superior sound.
DNSe surround sound

With DNSe, SAMSUNG's proprietary Digital Natural Sound engine
technology, the K3 offers virtual surround sound. This guaraantees
great volume, no distortion, and a more natural and accurate higher
quality sound, even with just two small speakers. In addition, five
modes of Preset EQ allow you to customise the sound experience to
suit the style of music. These advanced music functions allow you to
enjoy the same acoustic wow that you would hear from your home
stereo
※ Features and specifications are subject to change with out prior notification.
bass-enhanced sound earphones

For times when you want to keep the music to yourself, use the accompanying state-of-the-art earphones with two-part buds that offer a bass-enhanced sound experience. Have access to your complete library of music, by interfacing with your PC to quickly and easily download music files via USB 2.0. The PlaysForSure-compatible K5 stores up to 1000 songs for the 4GB unit.
memories of 25,000 days

Enjoy a personalised picture slideshow as you listen; the 2GB/4GB K3
stores up to 25,000 JPEG photos (15,000 for 1GB), allowing you to
carry 25,000 memories with you. Use your photos as your MP3
player's screensaver, beautifully framed on the OLED display in brilliant
128 × 160 pixel resolution
tune into the radio without being tied down to it

The K5 allows you to personalise your alarm sound with your choice
of music. The alarm automatically switches on to ring the alarm, even
when your K5 is switched off and a snooze option allows you to sleep
for just a little longer when your need to. At night, a timer function and
auto turn off function enable you to groove yourself to sleep.