Product comparison · 2 portable & party speakers

LG PJ9 portable/party speaker Stereo portable speaker White vs NGS Roller Flow mini

22specifications compared
11differ
11identical
38known for one product only

Key differences

Product design
- PJ9 portable/party speaker Stereo portable speaker White:Other
- Roller Flow mini:Tube
Product colour
- PJ9 portable/party speaker Stereo portable speaker White:White
- Roller Flow mini:Black
Recommended usage
- PJ9 portable/party speaker Stereo portable speaker White:Universal
- Roller Flow mini:Tablet
Built-in microphone
- PJ9 portable/party speaker Stereo portable speaker White:Yes
- Roller Flow mini:No
Battery life (max)
- PJ9 portable/party speaker Stereo portable speaker White:10 h
- Roller Flow mini:4 h
Width
- PJ9 portable/party speaker Stereo portable speaker White:82.9 mm
- Roller Flow mini:240 mm
Depth
- PJ9 portable/party speaker Stereo portable speaker White:82.9 mm
- Roller Flow mini:120 mm
Height
- PJ9 portable/party speaker Stereo portable speaker White:102.3 mm
- Roller Flow mini:120 mm

Side by side

Differences highlightedShow differences only

Comparison of PJ9, Roller Flow mini
60 specifications	A LG PJ9 portable/party speaker Stereo portable speaker White Model PJ9 View product	B NGS Roller Flow mini View product
Loudspeakersidentical
Number of passive radiatorsKnown for one	1	Unknown — not stated by the source
Ports & interfacesidentical
3.5 mm connectorKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	Micro-USB	Unknown — not stated by the source
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
AUX inKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Product typeKnown for one	Stereo portable speaker	Unknown — not stated by the source
Product designDiffers	Other	Tube
Product colourDiffers	White	Black
Volume controlKnown for one	Digital	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
Protection featuresKnown for one	Splash proof, Waterproof	Unknown — not stated by the source
International Protection (IP) codeKnown for one	IPX7	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Built-in displayKnown for one	Unknown — not stated by the source	No
Performance2 differ
Recommended usageDiffers	Universal	Tablet
Built-in microphoneDiffers	Yes	No
Hands-free modeKnown for one	Yes	Unknown — not stated by the source
Audio formats supportedKnown for one	Unknown — not stated by the source	MP3
Card reader integratedKnown for one	Unknown — not stated by the source	No
FM radioKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Battery voltageKnown for one	3.7 V	Unknown — not stated by the source
Battery life (max)Differs	10 h	4 h
Battery recharge timeKnown for one	3 h	Unknown — not stated by the source
Power consumption (typical)Known for one	32 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Number of batteries supportedKnown for one	Unknown — not stated by the source	1
USB chargingKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (cooling) (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 60%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	82.9 mm	240 mm
DepthDiffers	82.9 mm	120 mm
HeightDiffers	102.3 mm	120 mm
WeightDiffers	480 g	620 g
Packaging dataidentical
Package widthKnown for one	343 mm	Unknown — not stated by the source
Package depthKnown for one	239 mm	Unknown — not stated by the source
Package heightKnown for one	133 mm	Unknown — not stated by the source
Package weightKnown for one	3.68 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	Micro-USB	Audio (3.5mm), USB
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Battery1 differ
Battery technologyDiffers	Lithium-Ion (Li-Ion)	Lithium
Logistics dataidentical
Products per intermodal container (20ft)Known for one	1920 pc(s)	Unknown — not stated by the source
Products per intermodal container (40ft)Known for one	3840 pc(s)	Unknown — not stated by the source
Products per intermodal container (40ft, HC)Known for one	4320 pc(s)	Unknown — not stated by the source
Other featuresidentical
Subwoofer includedKnown for one	Yes	Unknown — not stated by the source
Subwoofer depthKnown for one	21.1 cm	Unknown — not stated by the source
Subwoofer heightKnown for one	10.9 cm	Unknown — not stated by the source
Subwoofer widthKnown for one	21.1 cm	Unknown — not stated by the source
Audioidentical
RMS rated powerKnown for one	Unknown — not stated by the source	10 W

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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