Product comparison · 2 portable & party speakers

LG P7 NP7556 vs Trust 21701 portable/party speaker Black

16specifications compared
10differ
6identical
39known for one product only

Key differences

Number of drivers
- P7 NP7556:2
- 21701 portable/party speaker Black:1
RMS rated power
- P7 NP7556:20 W
- 21701 portable/party speaker Black:6 W
Connectivity technology
- P7 NP7556:Wireless
- 21701 portable/party speaker Black:Wired & Wireless
Product design
- P7 NP7556:Rectangle
- 21701 portable/party speaker Black:Cube
Product colour
- P7 NP7556:Grey
- 21701 portable/party speaker Black:Black
Power source type
- P7 NP7556:AC, Battery
- 21701 portable/party speaker Black:Battery
Width
- P7 NP7556:184 mm
- 21701 portable/party speaker Black:62 mm
Depth
- P7 NP7556:63 mm
- 21701 portable/party speaker Black:62 mm

Side by side

Differences highlightedShow differences only

Comparison of P7 NP7556, 21701
55 specifications	A LG P7 NP7556 View product	B Trust 21701 portable/party speaker Black Model 21701 View product
Loudspeakers1 differ
Audio output channelsKnown for one	2.0 channels	Unknown — not stated by the source
Number of speakersKnown for one	1	Unknown — not stated by the source
Number of driversDiffers	2	1
Driver diameterKnown for one	Unknown — not stated by the source	4.5 cm
Audio1 differ
RMS rated powerDiffers	20 W	6 W
Frequency rangeKnown for one	Unknown — not stated by the source	100 - 20000 Hz
Ports & interfaces1 differ
Connectivity technologyDiffers	Wireless	Wired & Wireless
Bluetooth	Yes	Yes
USB connectivity	Yes	Yes
USB connector typeKnown for one	Micro-USB B	Unknown — not stated by the source
AUX inKnown for one	Yes	Unknown — not stated by the source
USB charging port	Yes	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	3.0+HS
3.5 mm connectorKnown for one	Unknown — not stated by the source	Yes
Microphone 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	Rectangle	Cube
Product colourDiffers	Grey	Black
On/off switchKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Volume controlKnown for one	Unknown — not stated by the source	Digital
Built-in displayKnown for one	Unknown — not stated by the source	No
Carrying handle(s)Known for one	Unknown — not stated by the source	No
Performanceidentical
Recommended usage	Universal	Universal
EqualizerKnown for one	Yes	Unknown — not stated by the source
Stereo pairing modeKnown for one	Yes	Unknown — not stated by the source
Mobile operating systems supportedKnown for one	Android, iOS	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	CE	Unknown — not stated by the source
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Hands-free modeKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power source typeDiffers	AC, Battery	Battery
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
Battery life (max)	9 h	9 h
Battery recharge timeKnown for one	3.6 h	Unknown — not stated by the source
USB chargingKnown for one	Yes	Unknown — not stated by the source
Power consumption (typical)Known for one	10 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.03 W	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	184 mm	62 mm
DepthDiffers	63 mm	62 mm
HeightDiffers	55 mm	62 mm
WeightDiffers	710 g	138 g
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Batteryidentical
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	2600 mAh	Unknown — not stated by the source
Other featuresidentical
Case colourKnown for one	Red	Unknown — not stated by the source
Quantity	1	1
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	100 mm
Package depthKnown for one	Unknown — not stated by the source	100 mm
Package heightKnown for one	Unknown — not stated by the source	100 mm
Package weightKnown for one	Unknown — not stated by the source	103 g

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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