Sony A820

Sony A820

Sony S610

Sony S610

Toshiba Gigabeat T400

Toshiba Gigabeat T400

Wolverine ESP 5000

Wolverine ESP 5000
General
Dimensions: 50.2 x 93.9 x 9.3 mm 47.4 x 84.6 x 16.2 mm 85.6 x 54.1 x 10.1 mm 135.0 x 71.0 x 23.0 mm
Weight: 58.0 g 52.0 g 58.0 g 289.0 g
Colors: Black, Pink Black, Red, Silver, Pink Blue Trim, Oragen Trim, Pink Trim Dark Grey
Price: $270 / $320 $100 / $130 / $180 $115 $425 / $350 / $500 / $600
Storage
Memory Type: Flash Flash Flash Hard Drive
Capacity: 8GB / 16GB 2GB / 4GB / 8GB 4GB 120GB / 80GB / 160GB / 250GB
Hard Drive Size: N/A N/A N/A 2.5"
Expansion Slot: SD, Other
also Microdrive, Memory Stick, MultiMediaCard, XD-Picture Card, Memory Stick Pro, CompactFlash
Screen
Display Type: LCD LCD LCD LCD
Display Size: 2.4" 1.8" 2.4" 3.6"
Display Resolution: 320x240 320x240 320x240 320x240
Display Color: 262k 262k 262k 64k
Touch Display: No No No No
TV Out: Yes No No Yes
TV Out Requires Dock
Supported Formats
Audio: MP3, WMA, AAC MP3, WMA, AAC MP3, WMA, WAV, WMA Lossless MP3, WMA, AAC, WAV
Video: MPEG-4, H.264 MPEG-4, H.264 WMV MPEG-1, MPEG-4, DivX, XviD, WMV
Photo: JPEG JPEG JPEG JPEG, BMP, TIFF
Other: N/A N/A N/A N/A
Linear PCM Audio Linear PCM Audio also supports RAW images
Battery
Battery Type: Non-Removable Removable Non-Removable Removable
Audio Life: 33.0 hours 33.0 hours 16.0 hours 10.0 hours
Video Life: 9.0 hours 8.0 hours 5.0 hours 3.5 hours
Controls
Control Type: Tactile Tactile Tactile Tactile
Dedicated Volume Buttons: Yes Yes No No
Recording
Video Recording: Yes No No Yes
Audio Recording Format: N/A N/A N/A WAV
Audio Recording Options: N/A N/A N/A Voice, FM, Line-in
Records with optional dock
Accessories
Included Accessories: Premium Headphones, Headphone Extension Cable, Proprietary USB Cable, Dock Insert. *8GB version is bundled with Bluetooth headphones. Headphones, Proprietary USB Cable, Dock Insert Earbuds, Standard USB Cable N/A
Available Accessories: Cases, Docks, Speaker Docks Cases, Docks, Speaker Docks, Bluetooth Adapter Silicon Slip Case Hard Shell Case Sport Armband Leather Case FM Transmitter AC/DC Charger N/A
Music Browsing & Management
File Browsing: ID3 Tag, File Folder ID3 Tag, File Folder ID3 Tag ID3 Tag
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: MTP MTP MTP MSC
Connection Type: Proprietary Connection Proprietary Connection Standard USB Standard USB
OS Compatibility: Windows Windows N/A N/A
Wireless: Bluetooth N/A N/A N/A
MSC drive partitioning for Data
Audio
Audio Enhancements: Custom EQ, Preset EQ Custom EQ, Preset EQ Preset EQ Custom EQ
Audio Features: Volume Limiter Volume Limiter N/A N/A
DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine DDSE Sound Enhancer, Dynamic Normalizer, Clear Stereo, Virtual Acoustic Sound Engine "Harmonics" Sound Enhancement built in speaker
Miscellaneous
Radio Band: N/A FM N/A FM
Additional Features: N/A N/A N/A games
Links
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