iriver E100

iriver E100

Microsoft Zune 4 / 8

Microsoft Zune 4 / 8

Sony S610

Sony S610

Sony S710

Sony S710
General
Dimensions: 92.8 x 47.8 x 11.3 mm 41.4 x 91.5 x 8.5 mm 47.4 x 84.6 x 16.2 mm 47.4 x 84.6 x 16.2 mm
Weight: 59.3 g 48.2 g 52.0 g 52.0 g
Colors: Black, White, Brown, Blue, Pink Red, Green, Pink, Black Black, Red, Silver, Pink Black, Red, Silver, Pink
Price: $90 / $110 / $160 $150 / $200 $100 / $130 / $180 $150 / $200
Storage
Memory Type: Flash Flash Flash Flash
Capacity: 2GB / 4GB / 8GB 4GB / 8GB 2GB / 4GB / 8GB 4GB / 8GB
Hard Drive Size: N/A N/A N/A N/A
Expansion Slot: SD, microSD
Memory does not inegrate with library
Screen
Display Type: LCD LCD LCD LCD
Display Size: 2.4" 1.8" 1.8" 1.8"
Display Resolution: 320x240 240x320 320x240 320x240
Display Color: 262k 64k 262k 262k
Touch Display: No No No No
TV Out: No No No No
Supported Formats
Audio: MP3, FLAC, OGG MP3, WMA, AAC MP3, WMA, AAC MP3, WMA, AAC
Video: MPEG-4, DivX, XviD, WMV MPEG-4, H.264 MPEG-4, H.264 MPEG-4, H.264
Photo: JPEG, BMP, PNG, GIF JPEG JPEG JPEG
Other: TXT N/A N/A N/A
+PNG and +ASF Linear PCM Audio Linear PCM Audio
Battery
Battery Type: Non-Removable Non-Removable Removable Non-Removable
Audio Life: 25.0 hours 24.0 hours 33.0 hours 33.0 hours
Video Life: 5.0 hours 4.0 hours 8.0 hours 8.0 hours
Controls
Control Type: Tactile Touch, Tactile Tactile Tactile
Dedicated Volume Buttons: Yes No Yes No
Recording
Video Recording: No No No No
Audio Recording Format: WMA N/A N/A N/A
Audio Recording Options: Voice, FM, Line-in N/A N/A N/A
Accessories
Included Accessories: Earbuds, Standard USB cable Earbuds, Proprietary USB Cable Headphones, Proprietary USB Cable, Dock Insert Noise Canceling Headphones, Proprietary USB Cable, Dock Insert
Available Accessories: 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. Cases, Docks, Speaker Docks, Bluetooth Adapter Cases, Docks, Speaker Docks, Bluetooth Adapter
Music Browsing & Management
File Browsing: ID3 Tag, File Folder ID3 Tag ID3 Tag, File Folder ID3 Tag, File Folder
On-the-go Playlists: No Yes No No
On-the-go Deleting: Yes No No No
Bookmarks: Yes No No No
Data Transfer
Transfer Protocol: MTP/MSC User Select MTP MTP MTP
Connection Type: Standard USB Proprietary Connection Proprietary Connection Proprietary Connection
OS Compatibility: Windows, Mac, Linux Windows Windows Windows
Wireless: N/A Wi-Fi N/A N/A
Audio
Audio Enhancements: Custom EQ, SRS Preset EQ Custom EQ, Preset EQ Custom EQ, Preset EQ
Audio Features: Speed Control N/A Volume Limiter Volume Limiter
DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine
Miscellaneous
Radio Band: FM N/A FM FM
Additional Features: N/A FM Radio has RDS N/A The S720 is identical to the S610 but includes noise canceling headphones.
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