Battery Level
ID3 Tag Info
Playlist / Table of Contents
Play Mode
Elapsed Time
Recharging
FM Frequency
Memory Card

MPEG-4
WMV
MPEG-2
H.264
AVI
MPEG-1
XviD
DivX
M4V
MJPG
Mov
SMV
SVI
HD-MPEG2
MTV

320 x 240
640 x 480
220 x 176
800 x 480
160 x 128
176 x 220
480 x 272
720 x 480
128 x 160
480 x 320
128 x 64
720 x 576
128 x 32

Apple
iRiver
Sony
Creative Technology
SanDisk
Samsung
Cowon Systems
OMNI
Apacer
FunTwist
Archos
Netac
LAVOD
Jobo
Laser
Epson
Dvico
Vosonic
Mpio
Olin
AL Tech
Intova
shintaro
NuTech
Toshiba
One Touch
Microsoft
Ectaco
Canon
Sony Ericsson
New Universe Technology
Wolverine
Sarotech
Thermaltake
Pen Drive
CMTech

Sansa
Zen
iPod nano
iAUDIO
iPod touch
Audio Steno
iPod classic
iPod Shuffle
Video
Giga
Sport
Digital
Yepp
iPod
Mini
Nomad Jukebox Zen
Chic
Network Walkman
Flash
One
Gigabeat
Zune
Nomad MuVo NX

More than 16 ounces
9 - 16 ounces
5 - 8 ounces
3 - 4 ounces
1 - 2 ounces
Less than 1 ounce

Replaceable USB Flash Drive
Secure Digital (SD) Card
Compact Flash (CF) Card
Built-in Memory
Hard Drive

SD Memory Cards
MicroSD (Transflash) Card
CompactFlash Card
Microdrive
Multimedia Card
Memory Stick
Mini SD
Memory Stick Pro
SmartMedia Card
xD Card

MP3
WMA
WAV
AAC
Audible
Ogg Vorbis
ASF
MP3 VBR
AIFF
ATRAC3
AC3
WMA (DRM)
IMA ADPCM

More than 10000
5000 - 10000
1000 - 5000
500 - 1000
200 - 500
Less than 100

Speaker
Headphone Jack
Analog Audio x 1
Component x 1
S-Video x 1
Composite x 1

At Least 60 GB
At least 40 GB
At least 20 GB
At least 6 GB
At Least 4 GB
At least 1 GB
At least 128 MB

FM Stereo Tuner
Equalizer Controls
Voice Recorder
Upgradable Firmware
Radio Recorder
Games
Sleep Timer
File Browsing
World Clock
Personal Address Book
Built-In Card Reader
Video Recorder
PC-Less File Sync
Adjustable Playback Speed
Built-In Digital Camera
Memory Card to Hard Disk Sync

USB 2.0
USB
Wi-Fi
USB 2.0 Mini
Bluetooth
USB On-The-Go
Firewire