Cowon iAudio U5

Cowon iAudio U5

Creative Zen Stone Speaker

Creative Zen Stone Speaker

Microsoft Zune 4 / 8

Microsoft Zune 4 / 8

Sony A810

Sony A810
General
Dimensions: 41.0 x 85.0 x 10.0 mm 53.7 x 35.6 x 16.0 mm 41.4 x 91.5 x 8.5 mm 88.9 x 43.2 x 10.2 mm
Weight: 38.0 g 24.0 g 48.2 g 53.9 g
Colors: White, black Black, Champagne, Blue, Pink Red, Green, Pink, Black Black, White, Pink, Blue, Silver
Price: $100 / $130 $49.99 $150 / $200 $120 / $150 / $200
Storage
Memory Type: Flash Flash Flash Flash
Capacity: 4GB / 8GB 2GB 4GB / 8GB 2GB / 4GB / 8GB
Hard Drive Size: N/A N/A N/A N/A
Expansion Slot:
Screen
Display Type: LCD None LCD LCD
Display Size: 1.8" 0" 1.8" 2"
Display Resolution: 128x160 N/A 240x320 320x240
Display Color: 64k N/A 64k 262k
Touch Display: No No No No
TV Out: No No No No
Supported Formats
Audio: MP3, WMA, WAV MP3, WMA, Audible MP3, WMA, AAC MP3, WMA, AAC
Video: N/A N/A MPEG-4, H.264 MPEG-4, H.264
Photo: N/A N/A JPEG JPEG
Other: N/A N/A N/A N/A
Linear PCM Audio
Battery
Battery Type: Non-Removable Removable Non-Removable Non-Removable
Audio Life: 24.0 hours 20.0 hours 24.0 hours 33.0 hours
Video Life: 0.0 hours 0.0 hours 4.0 hours 8.0 hours
Controls
Control Type: Tactile Tactile Touch, Tactile Tactile
Dedicated Volume Buttons: Yes Yes No Yes
Recording
Video Recording: No No No No
Audio Recording Format: WAV N/A N/A N/A
Audio Recording Options: Voice, FM N/A N/A N/A
Accessories
Included Accessories: AC adapter, earbuds, USB cable, software Silicon skin w/clip, USB cable, earbuds Earbuds, Proprietary USB Cable Premium Headphones (MDR-EX082), Headphone Extension Cable, Proprietary USB Cable, Dock Insert
Available Accessories: cases, screen protectors Speaker, cases Home A/V Pack, Dock Pack, Car Pack, Cable Pack, Premium Headphones, Leather Case, AC Adapter, Speaker Docks, Many other after market accessories. Cases, Docks, Speaker Docks, Bluetooth Adapter
Music Browsing & Management
File Browsing: ID3 Tag, File Folder N/A ID3 Tag ID3 Tag, File Folder
On-the-go Playlists: No No Yes No
On-the-go Deleting: No No No No
Bookmarks: No No No No
Data Transfer
Transfer Protocol: MSC MSC MTP MTP
Connection Type: Proprietary Connection Standard USB Proprietary Connection Proprietary Connection
OS Compatibility: Windows, Mac, Linux Windows, Mac, Linux Windows Windows
Wireless: N/A N/A Wi-Fi N/A
Audio
Audio Enhancements: Custom EQ, Preset EQ, BBE N/A Preset EQ Custom EQ, Preset EQ
Audio Features: Pan N/A N/A Volume Limiter
DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine
Miscellaneous
Radio Band: FM N/A N/A N/A
Additional Features: alarm clock, sleep timer Internal speaker FM Radio has RDS N/A
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