Product comparison · 2 microphones

Cellularline Talk Pro vs Owl Labs Expansion Mic - Charcoal

14specifications compared
14differ
0identical
37known for one product only

Key differences

The Owl Labs Expansion Mic - Charcoal has 57 mm more width than the Cellularline Talk Pro (87 mm vs 30 mm). The Owl Labs Expansion Mic - Charcoal has 9 mm more depth than the Cellularline Talk Pro (87 mm vs 78 mm). The Cellularline Talk Pro has 33.5 mm more height than the Owl Labs Expansion Mic - Charcoal (62 mm vs 28.5 mm). Type: Smartphone microphone on the Cellularline Talk Pro, Conference microphone on the Owl Labs Expansion Mic - Charcoal. Microphone sensitivity: -26 dB on the Cellularline Talk Pro, 72 dB on the Owl Labs Expansion Mic - Charcoal.

Type
- Talk Pro:Smartphone microphone
- Expansion Mic - Charcoal:Conference microphone
Microphone sensitivity
- Talk Pro:-26 dB
- Expansion Mic - Charcoal:72 dB
Connectivity technology
- Talk Pro:Wireless
- Expansion Mic - Charcoal:Wired
Device interface
- Talk Pro:USB
- Expansion Mic - Charcoal:Micro HDMI
Product colour
- Talk Pro:Black
- Expansion Mic - Charcoal:Charcoal
Power source
- Talk Pro:Battery
- Expansion Mic - Charcoal:Micro HDMI
Width
- Talk Pro:30 mm
- Expansion Mic - Charcoal:87 mm
Depth
- Talk Pro:78 mm
- Expansion Mic - Charcoal:87 mm

Side by side

Differences highlightedShow differences only

Comparison of WLSTALKPROK, Expansion Mic - Charcoal
51 specifications	A Cellularline Talk Pro Model WLSTALKPROK View product	B Owl Labs Expansion Mic - Charcoal View product
Microphone2 differ
TypeDiffers	Smartphone microphone	Conference microphone
Microphone sensitivityDiffers	-26 dB	72 dB
Microphone frequencyKnown for one	20 - 20000 Hz	Unknown — not stated by the source
Microphone Signal-to-Noise Ratio (SNR)Known for one	64 dB	Unknown — not stated by the source
Noise reductionKnown for one	Yes	Unknown — not stated by the source
Microphone direction typeKnown for one	Unknown — not stated by the source	Cardioid
Microphone muteKnown for one	Unknown — not stated by the source	Yes
Microphone pick-up rangeKnown for one	Unknown — not stated by the source	2.43 m
Ports & interfaces2 differ
Connectivity technologyDiffers	Wireless	Wired
Device interfaceDiffers	USB	Micro HDMI
Maximum operating distanceKnown for one	10 m	Unknown — not stated by the source
USB connector typeKnown for one	USB Type-C	Unknown — not stated by the source
Performance1 differ
Product colourDiffers	Black	Charcoal
Control typeKnown for one	Unknown — not stated by the source	Buttons
Mounting typeKnown for one	Unknown — not stated by the source	Table
Cable lengthKnown for one	Unknown — not stated by the source	2.5 m
Country of originKnown for one	Unknown — not stated by the source	Vietnam
Compatible productsKnown for one	Unknown — not stated by the source	Meeting Owl 3, Meeting Owl 4+
Receiveridentical
Receiver includedKnown for one	Yes	Unknown — not stated by the source
Signal-to-Noise Ratio (SNR)Known for one	Unknown — not stated by the source	72 dB
Power1 differ
Power sourceDiffers	Battery	Micro HDMI
Battery typeKnown for one	Built-in battery	Unknown — not stated by the source
Battery life (max)Known for one	6 h	Unknown — not stated by the source
USB Type-C charging portKnown for one	Yes	Unknown — not stated by the source
Input voltageKnown for one	5 V	Unknown — not stated by the source
Operating voltageKnown for one	3.7 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	30 mm	87 mm
DepthDiffers	78 mm	87 mm
HeightDiffers	62 mm	28.5 mm
DiameterKnown for one	Unknown — not stated by the source	8.7 cm
Microphone weightKnown for one	Unknown — not stated by the source	170 g
Packaging data4 differ
Package widthDiffers	32 mm	128 mm
Package depthDiffers	80 mm	134 mm
Package heightDiffers	146 mm	82 mm
Package weightDiffers	144 g	480 g
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging content1 differ
AC adapter includedKnown for one	No	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedDiffers	USB Type-A to USB Type-C	Micro-HDMI
Number of products includedKnown for one	Unknown — not stated by the source	1 pc(s)
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Packaging contentKnown for one	Unknown — not stated by the source	Expansion Mic, bracket, hardware kit, 8ft (2.5m) micro-HDMI cable, QSG, safety/regulatory/warranty slipsheet
Batteryidentical
Battery technologyKnown for one	Lithium	Unknown — not stated by the source
Battery capacityKnown for one	100 mAh	Unknown — not stated by the source
Certificatesidentical
UN numberKnown for one	UN3091	Unknown — not stated by the source
Logistics dataidentical
Dangerous goods classKnown for one	Class 9	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	8518.1000.90
Other featuresidentical
WeightKnown for one	142 g	Unknown — not stated by the source
Technical detailsidentical
BluetoothKnown for one	No	Unknown — not stated by the source
Radio Equipment Directive (RED)Known for one	No	Unknown — not stated by the source
Warranty periodKnown for one	2 year(s)	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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