Product comparison · 2 portable & party speakers

NGS Roller Flow mini vs NGS Wild Grunge

18specifications compared
7differ
11identical
23known for one product only

Key differences

RMS rated power
- Roller Flow mini:10 W
- Wild Grunge:35 W
Product colour
- Roller Flow mini:Black
- Wild Grunge:Black, Silver
Built-in display
- Roller Flow mini:No
- Wild Grunge:Yes
Audio formats supported
- Roller Flow mini:MP3
- Wild Grunge:MP3, RealAudio, WMA
Card reader integrated
- Roller Flow mini:No
- Wild Grunge:Yes
Cables included
- Roller Flow mini:Audio (3.5mm), USB
- Wild Grunge:AC, Audio (3.5mm)
Battery capacity
- Roller Flow mini:1500 mAh
- Wild Grunge:1650 mAh

Side by side

Differences highlightedShow differences only

Comparison of Roller Flow mini, Wild Grunge
41 specifications	A NGS Roller Flow mini View product	B NGS Wild Grunge View product
Loudspeakersidentical
Number of speakers	1	1
Number of driversKnown for one	Unknown — not stated by the source	2
TweeterKnown for one	Unknown — not stated by the source	Yes
Audio1 differ
RMS rated powerDiffers	10 W	35 W
Ports & interfacesidentical
Connectivity technology	Wired & Wireless	Wired & Wireless
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
USB connectivityKnown for one	Yes	Unknown — not stated by the source
AUX in	Yes	Yes
USB charging portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Product designKnown for one	Tube	Unknown — not stated by the source
Product colourDiffers	Black	Black, Silver
Built-in displayDiffers	No	Yes
Display typeKnown for one	Unknown — not stated by the source	LED
Illumination LEDKnown for one	Unknown — not stated by the source	Yes
Performance2 differ
Recommended usageKnown for one	Tablet	Unknown — not stated by the source
Audio formats supportedDiffers	MP3	MP3, RealAudio, WMA
Card reader integratedDiffers	No	Yes
Built-in microphoneKnown for one	No	Unknown — not stated by the source
FM radio	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD
Poweridentical
Power source type	Battery	Battery
Battery type	Built-in	Built-in
Number of batteries supported	1	1
Battery life (max)	4 h	4 h
USB chargingKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	240 mm	Unknown — not stated by the source
DepthKnown for one	120 mm	Unknown — not stated by the source
HeightKnown for one	120 mm	Unknown — not stated by the source
WeightKnown for one	620 g	Unknown — not stated by the source
Packaging content1 differ
Quantity per pack	1 pc(s)	1 pc(s)
Cables includedDiffers	Audio (3.5mm), USB	AC, Audio (3.5mm)
Manual	Yes	Yes
Warranty card	Yes	Yes
Battery1 differ
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Battery capacityDiffers	1500 mAh	1650 mAh
Other featuresidentical
Subwoofer includedKnown for one	Unknown — not stated by the source	Yes
Number of microphone inputsKnown for one	Unknown — not stated by the source	2

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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