Philips GoGear MP3 player SA018102B/02 vs Philips GoGear MP3 player SA018102R/02

Comparison of SA018102B/02, SA018102R/02

49 specifications	A Philips GoGear MP3 player SA018102B/02 Model SA018102B/02 View product	B Philips GoGear MP3 player SA018102R/02 Model SA018102R/02 View product
Performanceidentical
TypeKnown for one	—Unknown — not stated by the source	MP3 player
Firmware upgradeableKnown for one	—Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Blue	Red
Battery low indication	Yes	Yes
Storageidentical
Player media type	Flash memory	Flash memory
Total storage capacity	2 GB	2 GB
Displayidentical
TouchscreenKnown for one	—Unknown — not stated by the source	No
File formatsidentical
Audio formats supportedKnown for one	—Unknown — not stated by the source	MP3, WMA
Headphonesidentical
Headphone connectivity	3.5 mm	3.5 mm
Audioidentical
Built-in speaker(s)Known for one	—Unknown — not stated by the source	Yes
Output power per channelKnown for one	—Unknown — not stated by the source	2.4 mW
Signal-to-Noise Ratio (SNR)	84 dB	84 dB
Total Harmonic Distortion (THD)Known for one	—Unknown — not stated by the source	0.05%
MP3 bit rates	8 - 320 Kbit/s	8 - 320 Kbit/s
WMA bit rates	5 - 320 Kbit/s	5 - 320 Kbit/s
Channel separationKnown for one	—Unknown — not stated by the source	45 dB
Frequency rangeKnown for one	—Unknown — not stated by the source	20 - 18000 Hz
MP3 sample ratesKnown for one	—Unknown — not stated by the source	48
WMA sample ratesKnown for one	—Unknown — not stated by the source	8, 11.025, 16, 22.050, 32, 44.1, 48 kHz
EqualizerKnown for one	—Unknown — not stated by the source	No
Radioidentical
Preset stations quantityKnown for one	—Unknown — not stated by the source	5
FM radioKnown for one	Yes	—Unknown — not stated by the source
Ports & interfacesidentical
InterfaceKnown for one	—Unknown — not stated by the source	USB 2.0
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
Networkidentical
BluetoothKnown for one	—Unknown — not stated by the source	No
Cameraidentical
Built-in cameraKnown for one	—Unknown — not stated by the source	No
Second cameraKnown for one	—Unknown — not stated by the source	No
Poweridentical
Rechargeable	Yes	Yes
Continuous audio playback time	12 h	12 h
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
System requirementsidentical
Internet connection requiredKnown for one	—Unknown — not stated by the source	Yes
Optical drive requiredKnown for one	—Unknown — not stated by the source	No
USB requiredKnown for one	—Unknown — not stated by the source	Yes
Video card requiredKnown for one	—Unknown — not stated by the source	No
Weight & dimensionsidentical
DepthKnown for one	—Unknown — not stated by the source	13 mm
HeightKnown for one	—Unknown — not stated by the source	23 mm
WidthKnown for one	—Unknown — not stated by the source	47 mm
Packaging contentidentical
User guideKnown for one	—Unknown — not stated by the source	Yes
Other featuresidentical
Connectivity technologyKnown for one	—Unknown — not stated by the source	Wired
Channels quantityKnown for one	—Unknown — not stated by the source	5 channels
Compatible operating systems	Windows 2000/XP/Vista	Windows 2000/XP/Vista
Internal memory typeKnown for one	—Unknown — not stated by the source	NAND
Mass storage class compliantKnown for one	—Unknown — not stated by the source	Yes
Sound enhancement technologyKnown for one	—Unknown — not stated by the source	FullSound
Device managerKnown for one	—Unknown — not stated by the source	restore/upgrade
Output power descriptionKnown for one	—Unknown — not stated by the source	2.4
Dimensions (WxDxH)Known for one	47 x 13 x 23 mm	—Unknown — not stated by the source
USB poweredKnown for one	Yes	—Unknown — not stated by the source
Record modesidentical
Voice recordingKnown for one	No	—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.