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
Cable length
—
1.05 m
0.715 m
1.5 m
1.5 m
Certification
—
—
—
CE, FCC, Rohs
CE, FCC, Rohs
Control type
—
Buttons, Touch
—
Touch
Touch
Device type
—
Universal
PC
Mobile phone/PC
Mobile phone/PC
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
Bluetooth version
—
—
—
5.1
5.1
Connectivity technology
—
Wired & Wireless
Wired
Wired & Wireless
Wired & Wireless
Interface
—
USB/Bluetooth
—
USB/Bluetooth
USB/Bluetooth
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
Loudspeakers
Driver type
—
—
—
Dynamic
Dynamic
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
Number of microphones
—
—
—
6
6
Packaging data
Package depth
—
—
92.9 mm
1000 mm
1000 mm
Package height
—
—
40.8 mm
464 mm
464 mm
Package weight
—
—
350 g
1.85 kg
1.85 kg
Package width
—
—
199.8 mm
242 mm
242 mm




