Product Comparison
Technical Specifications
Feature
Power
Battery capacity
5000 mAh
—
—
—
—
Battery recharge time
5 h
6 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
30 h
—
—
—
Features
Auto
Yes
No
—
No
—
Cable length
1.05 m
1.05 m
—
1.5 m
—
Certification
—
CE, FCC, Rohs
—
CE, FCC, Rohs
—
Control type
Buttons, Touch
Touch
—
Touch
—
Device type
Universal
Mobile phone/PC
—
Mobile phone/PC
—
Echo cancellation
Yes
Yes
—
Yes
—
Full duplex
—
—
—
Yes
—
International Protection (IP) code
IP64
IP64
—
IP64
—
LED indicators
Yes
Yes
—
Yes
—
Mac operating systems supported
Yes
Yes
—
Yes
—
Maximum operating distance
—
—
—
30 m
—
Noise reduction
Yes
Yes
—
Yes
—
On/off switch
Yes
Yes
—
Yes
—
Product colour
Black
Black, Silver
—
Black, Silver
—
Programmable hot keys
Yes
Yes
—
Yes
—
Signal-to-Noise Ratio (SNR)
—
55 dB
—
55 dB
—
Sound pressure level (max)
—
89 dB
—
95 dB
—
Speakerphone
Yes
—
—
—
—
Windows operating systems supported
Yes
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 & 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 to USB Type-C
—
USB Type-A, USB Type-A to USB Type-C
—
Quantity
—
1
—
1
—
Weight & dimensions
Depth
102 mm
102 mm
—
116 mm
—
Height
38 mm
273 mm
—
394 mm
—
Weight
610 g
55 g
—
1 kg
—
Width
273 mm
38 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 - 6700 Hz
—
100 - 6700 Hz
—
Microphone mute
Yes
Yes
—
Yes
—
Microphone sensitivity
—
-45 dB
—
-45 dB
—
Number of microphones
—
3
—
6
—
Packaging data
Package depth
—
610 mm
—
1000 mm
—
Package height
—
350 mm
—
464 mm
—
Package weight
—
830 g
—
1.85 kg
—
Package width
—
183 mm
—
242 mm
—



