IBead 200

memory: embedded 256MB
multi-codec playback of MP3, WMA, and ASF files, FM radio tuner
direct encoding to MP3 from line input, built-in mic or FM
record composition feature allows mixing of record sources
functions as USB flash-drive for storage of any files
upgradeable firmware, recharges directly via USB
7-color backlight, 12-mode EQ w/ SRS Labs WOW DSP
multiple language display
battery: rechargeable Li-polymer 400mAh built-in, battery life: 14 hours (continuous), recharge time: 3 hours
audio output: 5mW+5mW max @ 16ohm
SNR: >90dB
frequency range: 20Hz - 20kHz
download speed: 5Mbps