Product comparison · 2 portable & party speakers

NGS Black Roller vs NGS Roller Splash

21specifications compared
14differ
7identical
18known for one product only

Key differences

Connectivity technology
- Black Roller:Wired & Wireless
- Roller Splash:Wireless
Bluetooth profiles
- Black Roller:A2DP, AVRCP
- Roller Splash:A2DP, AVRCP, HFP, HSP
Product colour
- Black Roller:Black
- Roller Splash:Black, Silver
Volume control
- Black Roller:Rotary
- Roller Splash:Digital
Recommended usage
- Black Roller:Mobile phone/Smartphone
- Roller Splash:Universal
Power source type
- Black Roller:Battery
- Roller Splash:Battery, USB
Battery life (max)
- Black Roller:8 h
- Roller Splash:3 h
Battery recharge time
- Black Roller:2 h
- Roller Splash:4 h

Side by side

Differences highlightedShow differences only

Comparison of Black Roller, Roller Splash
39 specifications	A NGS Black Roller View product	B NGS Roller Splash View product
Loudspeakersidentical
Audio output channels	1.0 channels	1.0 channels
Number of speakers	1	1
Number of drivers	1	1
Speaker type	1-way	1-way
Audioidentical
RMS rated powerKnown for one	Unknown — not stated by the source	3 W
Ports & interfaces2 differ
Connectivity technologyDiffers	Wired & Wireless	Wireless
Bluetooth	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Bluetooth profilesDiffers	A2DP, AVRCP	A2DP, AVRCP, HFP, HSP
Bluetooth range	10 m	10 m
Wi-FiKnown for one	No	Unknown — not stated by the source
3.5 mm connectorKnown for one	Yes	Unknown — not stated by the source
Design2 differ
Product type	Mono portable speaker	Mono portable speaker
Product colourDiffers	Black	Black, Silver
Volume controlDiffers	Rotary	Digital
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IPX4
On/off switchKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Recommended usageDiffers	Mobile phone/Smartphone	Universal
Card reader integratedKnown for one	No	Unknown — not stated by the source
Power3 differ
Power source typeDiffers	Battery	Battery, USB
Battery voltageKnown for one	Unknown — not stated by the source	3.7 V
Battery life (max)Differs	8 h	3 h
Battery recharge timeDiffers	2 h	4 h
Battery typeKnown for one	Built-in	Unknown — not stated by the source
Number of batteries supportedKnown for one	1	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	80 mm
DepthKnown for one	Unknown — not stated by the source	80 mm
HeightKnown for one	Unknown — not stated by the source	58 mm
WeightKnown for one	Unknown — not stated by the source	115 g
Packaging data4 differ
Package widthDiffers	80 mm	90 mm
Package depthDiffers	80 mm	90 mm
Package heightDiffers	110 mm	123 mm
Package weightDiffers	291 g	205 g
Packaging content1 differ
Cables includedDiffers	Audio (3.5mm)	USB
ManualKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Battery capacityDiffers	520 mAh	250 mAh
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Other featuresidentical
Batteries includedKnown 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.

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