Product comparison · 2 mp3/mp4 players

Philips GoGear MP3 player SA2520/02 vs Samsung K3 2GB Audio Player

12specifications compared
7differ
5identical
20known for one product only

Key differences

Display resolution
- GoGear MP3 player SA2520/02:128 x 48 pixels
- K3 2GB Audio Player:160 x 128 pixels
Audio formats supported
- GoGear MP3 player SA2520/02:MP3, WAV, WMA
- K3 2GB Audio Player:MP3, WMA
FM radio
- GoGear MP3 player SA2520/02:No
- K3 2GB Audio Player:Yes
Voice recording
- GoGear MP3 player SA2520/02:Yes
- K3 2GB Audio Player:No
Continuous audio playback time
- GoGear MP3 player SA2520/02:20 h
- K3 2GB Audio Player:25 h
Battery technology
- GoGear MP3 player SA2520/02:Alkaline
- K3 2GB Audio Player:Lithium Polymer (LiPo)
Compatible operating systems
- GoGear MP3 player SA2520/02:Windows 2000, XP, Vista
- K3 2GB Audio Player:Windows 2000/XP

Side by side

Differences highlightedShow differences only

Comparison of SA2520/02, K3 2GB Audio Player
32 specifications	A Philips GoGear MP3 player SA2520/02 Model SA2520/02 View product	B Samsung K3 2GB Audio Player View product
Designidentical
Product colour	White	White
Storageidentical
Player media type	Flash memory	Flash memory
Total storage capacity	2 GB	2 GB
Display1 differ
Display	LCD	LCD
Display resolutionDiffers	128 x 48 pixels	160 x 128 pixels
Display number of linesKnown for one	3 lines	Unknown — not stated by the source
Display diagonalKnown for one	Unknown — not stated by the source	4.57 cm (1.8")
File formats1 differ
Audio formats supportedDiffers	MP3, WAV, WMA	MP3, WMA
Headphonesidentical
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Audioidentical
Output power per channelKnown for one	3 mW	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	80 dB	Unknown — not stated by the source
Frequency rangeKnown for one	80 - 18000 Hz	Unknown — not stated by the source
Equalizer	Yes	Yes
Equalizer bands quantityKnown for one	Unknown — not stated by the source	5
Radio1 differ
FM radioDiffers	No	Yes
Record modes1 differ
Voice recordingDiffers	Yes	No
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
Power1 differ
Continuous audio playback timeDiffers	20 h	25 h
Battery typeKnown for one	AAA	Unknown — not stated by the source
Battery1 differ
Battery technologyDiffers	Alkaline	Lithium Polymer (LiPo)
Weight & dimensionsidentical
DepthKnown for one	29 mm	Unknown — not stated by the source
HeightKnown for one	20.3 mm	Unknown — not stated by the source
WidthKnown for one	90 mm	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	50 g
Packaging contentidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Compatible operating systemsDiffers	Windows 2000, XP, Vista	Windows 2000/XP
Headphone outputsKnown for one	1	Unknown — not stated by the source
USB cableKnown for one	USB	Unknown — not stated by the source
CD-ROMKnown for one	Yes	Unknown — not stated by the source
Output power descriptionKnown for one	3	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	96 x 6.95 x 44 mm

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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