Philips GoGear SA4RGA04RF/12 MP3/MP4 player MP3 player vs Philips GoGear MP3 player SA4RGA04RF/97

Comparison of SA4RGA04RF/12, SA4RGA04RF/97

53 specifications	A Philips GoGear SA4RGA04RF/12 MP3/MP4 player MP3 player Model SA4RGA04RF/12 View product	B Philips GoGear MP3 player SA4RGA04RF/97 Model SA4RGA04RF/97 View product
Performanceidentical
Type	MP3 player	MP3 player
Firmware upgradeable	Yes	Yes
Designidentical
Product colour	Red	Red
Volume control	Digital	Digital
Storageidentical
Player media type	Flash memory	Flash memory
Total storage capacity	4 GB	4 GB
Card reader integrated	No	No
Displayidentical
Touchscreen	No	No
Display	LCD	LCD
Display diagonal	2.79 cm (1.1")	2.79 cm (1.1")
Display resolution	128 x 64 pixels	128 x 64 pixels
Backlight	Yes	Yes
File formatsidentical
Audio formats supported	MP3, WAV, WMA	MP3, WAV, WMA
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audioidentical
Built-in speaker(s)	No	No
Output power per channelKnown for one	2.5 mW	—Unknown — not stated by the source
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	80 - 18000 Hz	80 - 18000 Hz
Equalizer	Yes	Yes
Equalizer bands quantity	5	5
Radioidentical
FM radio	Yes	Yes
Supported radio bands	FM	FM
FM recording	Yes	Yes
Preset stations quantity	30	30
Record modesidentical
Voice recording	No	No
Ports & interfacesidentical
Interface	USB 2.0	USB 2.0
Cameraidentical
Built-in camera	No	No
Poweridentical
Rechargeable	Yes	Yes
Continuous audio playback time	15 h	15 h
Built-in battery	Yes	Yes
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Battery capacity	220 mAh	220 mAh
System requirementsidentical
Windows operating systems supported	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Internet connection required	Yes	Yes
USB required	Yes	Yes
Weight & dimensionsidentical
Weight	22 g	22 g
Depth	12.9 mm	12.9 mm
Height	43.4 mm	43.4 mm
Width	49.9 mm	49.9 mm
Packaging dataidentical
Package width	30 mm	30 mm
Package depth	90 mm	90 mm
Package height	90 mm	90 mm
Package type	D-box	D-box
Packaging contentidentical
Bundled software	Songbird	Songbird
Cables included	USB	USB
User guide	Yes	Yes
Other featuresidentical
Connectivity technology	Wired	Wired
Internal memory type	NAND	NAND
Sound enhancement technology	FullSound	FullSound
Output power descriptionKnown for one	2.5	—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.