Philips GoGear MP3 player SA3SPK04KN/97 vs Philips GoGear MP3 player SA3SPK04WN/97

Comparison of SA3SPK04KN/97, SA3SPK04WN/97

63 specifications	A Philips GoGear MP3 player SA3SPK04KN/97 Model SA3SPK04KN/97 View product	B Philips GoGear MP3 player SA3SPK04WN/97 Model SA3SPK04WN/97 View product
Performanceidentical
Type	MP3 player	MP3 player
Firmware upgradeable	Yes	Yes
Design1 differ
Product colourDiffers	Black	White
Battery charge indicatorKnown for one	—Unknown — not stated by the source	Yes
LED indicatorsKnown for one	—Unknown — not stated by the source	Yes
Storageidentical
Player media type	Flash memory	Flash memory
Total storage capacity	4 GB	4 GB
Card reader integrated	No	No
Music memory capacity (songs)	900	900
Displayidentical
Touchscreen	Yes	Yes
Display	LCD	LCD
Display diagonal	3.81 cm (1.5")	3.81 cm (1.5")
Display resolution	120 x 120 pixels	120 x 120 pixels
Backlight	Yes	Yes
File formatsidentical
Audio formats supported	APE, FLAC, MP3, WAV, WMA	APE, FLAC, MP3, WAV, WMA
Image formats supported	BMP, JPG	BMP, JPG
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audioidentical
RMS rated power	0.0048 W	0.0048 W
Signal-to-Noise Ratio (SNR)	84 dB	84 dB
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit rates	5 - 320 Kbit/s	5 - 320 Kbit/s
Channel separation	45 dB	45 dB
Frequency range	20 - 18000 Hz	20 - 18000 Hz
WMA sample rates	8, 11.025, 16, 22.050, 32, 44.1, 48	8, 11.025, 16, 22.050, 32, 44.1, 48
Equalizer	Yes	Yes
Equalizer bands quantity	6	6
Equalizer modes	Classic, Custom, Funk, Hip hop, Jazz, Rock, Techno	Classic, Custom, Funk, Hip hop, Jazz, Rock, Techno
Record modesidentical
Voice recording	Yes	Yes
Built-in microphone	Yes	Yes
Ports & interfacesidentical
Interface	USB 2.0	USB 2.0
USB 2.0 ports quantity	1	1
DC-in jack	No	No
USB 1.1 ports quantity	0	0
Networkidentical
Wi-Fi	No	No
Bluetooth	No	No
Cameraidentical
Built-in camera	No	No
Video playbackKnown for one	—Unknown — not stated by the source	No
Poweridentical
Rechargeable	Yes	Yes
Continuous audio playback time	22 h	22 h
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacity	160 mAh	160 mAh
System requirementsidentical
Windows operating systems supported	Yes	Yes
Internet connection required	Yes	Yes
USB required	Yes	Yes
Weight & dimensionsidentical
Weight	22 g	22 g
Depth	10.8 mm	10.8 mm
Height	45.4 mm	45.4 mm
Width	45.2 mm	45.2 mm
Packaging dataidentical
Package width	110 mm	110 mm
Package depth	30 mm	30 mm
Package height	120 mm	120 mm
Package type	D-box	D-box
Packaging contentidentical
Cables included	USB	USB
User guide	Yes	Yes
Other featuresidentical
Connectivity technology	Wired	Wired
Headphone outputs	1	1
Internal memory type	NAND	NAND
MP3 playback	Yes	Yes
Slideshow	Yes	Yes
Sound enhancement technology	FullSound	FullSound
USB powered	Yes	Yes
Compatible operating systemsKnown for one	Windows XP (SP3) / Vista / 7	—Unknown — not stated by the source
Radioidentical
FM radioKnown for one	Yes	—Unknown — not stated by the source

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.