Cowon iAudio A2

Cowon iAudio A2

iPod Nano 3G

iPod Nano 3G

iriver SPINN

iriver SPINN

Microsoft Zune 4 / 8

Microsoft Zune 4 / 8
General
Dimensions: 133.0 x 78.0 x 22.0 mm 69.8 x 52.3 x 6.5 mm 99.5 x 51.0 x 10.7 mm 41.4 x 91.5 x 8.5 mm
Weight: 293.0 g 49.2 g 70.0 g 48.2 g
Colors: White Silver, Black, Blue, Red, Green Silver Red, Green, Pink, Black
Price: $250 / $320 $150 / $200 $250 $150 / $200
Storage
Memory Type: Hard Drive Flash Flash Flash
Capacity: 20GB / 30GB 4GB / 8GB 4GB 4GB / 8GB
Hard Drive Size: 1.8" N/A N/A N/A
Expansion Slot:
Screen
Display Type: LCD LCD AMOLED LCD
Display Size: 4" 02" 3.2" 1.8"
Display Resolution: 480x272 320x240 480x272 240x320
Display Color: 16.7m 64k 262k 64k
Touch Display: No No Yes No
TV Out: Yes No No No
Supported Formats
Audio: MP3, WMA, FLAC, OGG, WAV MP3, AAC, WAV MP3, WMA, FLAC, OGG, WAV, APE MP3, WMA, AAC
Video: MPEG-1, MPEG-4, DivX, XviD, WMV H.264 MPEG-4, WMV MPEG-4, H.264
Photo: JPEG, BMP, PNG JPEG JPEG JPEG
Other: TXT N/A TXT, Flash N/A
Battery
Battery Type: Non-Removable Non-Removable Removable Non-Removable
Audio Life: 18.0 hours 24.0 hours 25.0 hours 24.0 hours
Video Life: 10.0 hours 5.0 hours 5.0 hours 4.0 hours
Controls
Control Type: Tactile Touch, Tactile Tactile Touch, Tactile
Dedicated Volume Buttons: No No Yes No
*Haptic Feedback
Recording
Video Recording: Yes No No No
Audio Recording Format: WAV, MP3 N/A WMA N/A
Audio Recording Options: Voice, FM, Line-in N/A Voice, FM N/A
Accessories
Included Accessories: Carrying Case, Strap, CD-ROM, Earphones, AV Cable, USB Cable, Line-In cable, USB Host Cable Earphone, Proprietary USB Cable, Dock Adapter earbuds, micro-B USB cable, software Earbuds, Proprietary USB Cable
Available Accessories: Cases, Car Chargers, Belt Clips, TV Tuner (DVB) Cases, Docks, Speaker Docks, N/A Home A/V Pack, Dock Pack, Car Pack, Cable Pack, Premium Headphones, Leather Case, AC Adapter, Speaker Docks, Many other after market accessories.
Music Browsing & Management
File Browsing: File Folder ID3 Tag ID3 Tag, File Folder ID3 Tag
On-the-go Playlists: Yes Yes Yes Yes
On-the-go Deleting: Yes No Yes No
Bookmarks: Yes No No No
Data Transfer
Transfer Protocol: MTP/MSC User Select Other MTP/MSC User Select MTP
Connection Type: Standard USB Proprietary Connection Standard USB Proprietary Connection
OS Compatibility: Windows, Mac, Linux Windows, Mac Windows, Mac, Linux Windows
Wireless: N/A N/A Bluetooth Wi-Fi
USB cable is standard, but uncommon Micro-B version.
Audio
Audio Enhancements: Custom EQ, Preset EQ, BBE N/A Custom EQ, Preset EQ, SRS Preset EQ
Audio Features: Pan N/A Speed Control N/A
BBE, Mach3Bass, MP Enhance, and 3D Surround
Miscellaneous
Radio Band: FM N/A FM N/A
Additional Features: Built in Speaker Games N/A FM Radio has RDS
Links
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