Product Comparison
Technical Specifications
Feature
Power
Battery capacity
5000 mAh
—
—
—
—
Battery recharge time
5 h
—
—
—
—
Battery technology
Lithium-Ion (Li-Ion)
—
Lithium-Ion (Li-Ion)
Lithium-Ion (Li-Ion)
—
Power source type
Battery
—
Battery
Battery
—
Talk time
30 h
—
—
—
—
Features
Auto
Yes
No
No
No
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Cable length
1.05 m
0.715 m
1.5 m
1.5 m
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Certification
—
—
CE, FCC, Rohs
CE, FCC, Rohs
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Control type
Buttons, Touch
—
Touch
Touch
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Device type
Universal
PC
Mobile phone/PC
Mobile phone/PC
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Echo cancellation
Yes
—
Yes
Yes
—
Full duplex
—
—
Yes
Yes
—
International Protection (IP) code
IP64
IP64
IP64
IP64
—
LED indicators
Yes
—
Yes
—
—
Mac operating systems supported
Yes
Yes
Yes
Yes
—
Maximum operating distance
—
—
30 m
30 m
—
Noise reduction
Yes
—
Yes
Yes
—
On/off switch
Yes
—
Yes
Yes
—
Product colour
Black
Silver
Black, Silver
—
—
Programmable hot keys
Yes
—
Yes
Yes
—
Signal-to-Noise Ratio (SNR)
—
—
55 dB
55 dB
—
Sound pressure level (max)
—
—
95 dB
95 dB
—
Speakerphone
Yes
—
—
—
—
Windows operating systems supported
Yes
Windows 10
Yes
Yes
—
Ports & interfaces
Bluetooth
Yes
—
Yes
Yes
—
Bluetooth Low Energy (BLE)
Yes
—
Yes
Yes
—
Bluetooth profiles
A2DP, AVRCP, HFP, HSP
—
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HFP, HSP
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Bluetooth version
—
—
5.1
5.1
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Connectivity technology
Wired & Wireless
Wired
Wired & Wireless
Wired & Wireless
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Interface
USB/Bluetooth
—
USB/Bluetooth
USB/Bluetooth
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USB connector type
USB Type-A
USB Type-A, USB Type-C
—
—
—
Packaging content
Cables included
USB Type-A to USB Type-C
USB Type-A, USB Type-C
USB Type-A, USB Type-A to USB Type-C
USB Type-A to USB Type-C
—
Quantity
—
—
1
1
—
Quick start guide
—
Yes
—
—
—
Certificates
Compliance certificates
—
RoHS, Federal Communications Commission (FCC), CE
—
—
—
Weight & dimensions
Depth
102 mm
89 mm
116 mm
116 mm
—
Height
38 mm
33 mm
394 mm
394 mm
—
Weight
610 g
280 g
1 kg
1 kg
—
Width
273 mm
182 mm
37 mm
37 mm
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Loudspeakers
Driver type
—
—
Dynamic
Dynamic
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Frequency range
75 - 20000 Hz
—
—
—
—
Logistics data
Harmonized System (HS) code
85182900
—
—
—
—
Microphone
Microphone direction type
—
—
Bidirectional microphone
Bidirectional microphone
—
Microphone frequency
100 - 6700 Hz
100 - 7800 Hz
100 - 6700 Hz
100 - 6700 Hz
—
Microphone mute
Yes
—
Yes
Yes
—
Microphone sensitivity
—
—
-45 dB
-45 dB
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Number of microphones
—
—
6
6
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Packaging data
Package depth
—
92.9 mm
1000 mm
1000 mm
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Package height
—
40.8 mm
464 mm
464 mm
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Package weight
—
350 g
1.85 kg
1.85 kg
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Package width
—
199.8 mm
242 mm
242 mm
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