Product comparison · 2 portable & party speakers

Celly Bubble Beat vs LG NP7550B Stereo portable speaker Black

19specifications compared
11differ
8identical
25known for one product only

Key differences

Audio output channels
- Bubble Beat:1.0 channels
- NP7550B Stereo portable speaker Black:2.0 channels
RMS rated power
- Bubble Beat:3 W
- NP7550B Stereo portable speaker Black:20 W
Product type
- Bubble Beat:Mono portable speaker
- NP7550B Stereo portable speaker Black:Stereo portable speaker
Recommended usage
- Bubble Beat:Tablet / Smartphone
- NP7550B Stereo portable speaker Black:Universal
Power source type
- Bubble Beat:USB
- NP7550B Stereo portable speaker Black:Battery
Battery life (max)
- Bubble Beat:8 h
- NP7550B Stereo portable speaker Black:9 h
Width
- Bubble Beat:70 mm
- NP7550B Stereo portable speaker Black:184 mm
Depth
- Bubble Beat:60 mm
- NP7550B Stereo portable speaker Black:63 mm

Side by side

Differences highlightedShow differences only

Comparison of Bubble Beat, NP7550B
44 specifications	A Celly Bubble Beat View product	B LG NP7550B Stereo portable speaker Black Model NP7550B View product
Loudspeakers1 differ
Audio output channelsDiffers	1.0 channels	2.0 channels
Number of speakers	1	1
Audio1 differ
RMS rated powerDiffers	3 W	20 W
ImpedanceKnown for one	Unknown — not stated by the source	4 Ω
Total Harmonic Distortion (THD)Known for one	Unknown — not stated by the source	10%
Ports & interfacesidentical
Connectivity technology	Wired & Wireless	Wired & Wireless
Wi-Fi	No	No
Bluetooth	Yes	Yes
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
AUX inKnown for one	Unknown — not stated by the source	Yes
USB charging port	Yes	Yes
Bluetooth versionKnown for one	4.1	Unknown — not stated by the source
USB connectivityKnown for one	Yes	Unknown — not stated by the source
USB connector typeKnown for one	Micro-USB	Unknown — not stated by the source
AirPlayKnown for one	No	Unknown — not stated by the source
Design1 differ
Product typeDiffers	Mono portable speaker	Stereo portable speaker
Product designKnown for one	Unknown — not stated by the source	Rectangle
Product colour	Black	Black
Volume controlKnown for one	Unknown — not stated by the source	Digital
On/off switchKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Recommended usageDiffers	Tablet / Smartphone	Universal
EqualizerKnown for one	Unknown — not stated by the source	Yes
Mobile operating systems supportedKnown for one	Unknown — not stated by the source	Android
Amplifieridentical
AmplifierKnown for one	Unknown — not stated by the source	Built-in
Power2 differ
Power source typeDiffers	USB	Battery
Battery type	Built-in	Built-in
Battery life (max)Differs	8 h	9 h
Battery recharge timeKnown for one	Unknown — not stated by the source	3.7 h
USB charging	Yes	Yes
Power consumption (typical)Known for one	Unknown — not stated by the source	2.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	10 W
Operational conditionsidentical
Operating temperature (cooling) (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 60%
Weight & dimensions4 differ
WidthDiffers	70 mm	184 mm
DepthDiffers	60 mm	63 mm
HeightDiffers	60 mm	55 mm
WeightDiffers	108 g	710 g
Packaging content1 differ
Cables includedDiffers	Micro-USB	USB
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	400 mAh	Unknown — not stated by the source
Other featuresidentical
Wireless connectionKnown 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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