BELLADI II, consisting of a master control console and operating software installed in teacher ' s computer, establishes the multimedia teaching environment based on MP3 technology and offers most of the functions available in computer-network environment, which results in innovative and cost-efficient.

BELLADI II updated with incorporation of its first version BELLADI I features and introduction of more advanced multimedia system. BELLADI II focused to enhance the self-studies that BELLADI II-S had a voice storage size of up to 100 minutes and an external USB port for the extension of USB memory sticks or MP3 players.

BELLADI II-M

for master console unit

BELLADI II- S

Digital Tape-less Comparative MP3 Recorder with USB connection for a student