Product comparison · 2 mp3/mp4 players

Acer MP3 Player 20GB 1.8"HD USB2.0 vs Acer USB 2.0 Easy MP3 Flash Stick 512MB1xAAA Battery and earphone blis

7specifications compared
5differ
2identical
14known for one product only

Key differences

Player media type
- MP3 Player 20GB 1.8"HD USB2.0:Hard disk drive
- USB 2.0 Easy MP3 Flash Stick 512MB1xAAA Battery and earphone blis:Flash memory
Total storage capacity
- MP3 Player 20GB 1.8"HD USB2.0:20 GB
- USB 2.0 Easy MP3 Flash Stick 512MB1xAAA Battery and earphone blis:0.512 GB
Display
- MP3 Player 20GB 1.8"HD USB2.0:LCD
- USB 2.0 Easy MP3 Flash Stick 512MB1xAAA Battery and earphone blis:No
Battery type
- MP3 Player 20GB 1.8"HD USB2.0:3.7V Single-Cell
- USB 2.0 Easy MP3 Flash Stick 512MB1xAAA Battery and earphone blis:AAA
Dimensions (WxDxH)
- MP3 Player 20GB 1.8"HD USB2.0:96.5 x 65 x 21 mm
- USB 2.0 Easy MP3 Flash Stick 512MB1xAAA Battery and earphone blis:27 x 96 x 17 mm

Side by side

Differences highlightedShow differences only

Comparison of MP3 Player 20GB 1.8"HD USB2.0, USB 2.0 Easy MP3 Flash Stick 512MB1xAAA Battery and earphone blis
21 specifications	A Acer MP3 Player 20GB 1.8"HD USB2.0 View product	B Acer USB 2.0 Easy MP3 Flash Stick 512MB1xAAA Battery and earphone blis View product
Storage2 differ
Player media typeDiffers	Hard disk drive	Flash memory
Total storage capacityDiffers	20 GB	0.512 GB
Display1 differ
DisplayDiffers	LCD	No
Display resolutionKnown for one	128 x 128 pixels	Unknown — not stated by the source
Audioidentical
EqualizerKnown for one	Yes	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	85 dB
Frequency rangeKnown for one	Unknown — not stated by the source	20 - 20000 Hz
Radioidentical
FM radio	No	No
Record modesidentical
Voice recording	No	No
Power1 differ
Continuous audio playback timeKnown for one	12 h	Unknown — not stated by the source
Battery typeDiffers	3.7V Single-Cell	AAA
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	1200 mAh	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	150 g	Unknown — not stated by the source
Other features1 differ
Dimensions (WxDxH)Differs	96.5 x 65 x 21 mm	27 x 96 x 17 mm
Sound output modeKnown for one	Repeat One Song, Repeat folder, Repeat all folder; - Shuffle One Song, Shuffle folder, Shuffle all folder; - Section repeat (A-B)	Unknown — not stated by the source
Standard interfacesKnown for one	Unknown — not stated by the source	USB 2.0
I/O portsKnown for one	Unknown — not stated by the source	USB
File formatsidentical
Audio formats supportedKnown for one	Unknown — not stated by the source	MP3
System requirementsidentical
Minimum system requirementsKnown for one	Unknown — not stated by the source	Microsoft Windows Me/2000/XP
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	-5 - 50 °C

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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