Product Comparison
Technical Specifications
Feature
Group 12861
AC adapter included
—
No
—
—
—
Audio adapters included
—
—
—
USB
—
Cables included
—
USB Type-C to USB Type-C
—
—
—
Ear pad material
—
—
Polyurethane (PU)
Polyurethane (PU)
—
Pouch
—
Yes
—
—
—
Quick start guide
—
Yes
—
Yes
—
Receiver included
—
Yes
—
—
—
Wireless receiver interface
—
USB Type-C
—
—
—
Group 6263
Battery operated
—
Yes
—
—
—
Battery recharge time
—
2 h
—
—
—
Battery technology
—
Lithium-Ion (Li-Ion)
—
—
—
Battery type
—
Built-in battery
—
—
—
Continuous audio playback time (ANC off)
—
40 h
—
—
—
Continuous audio playback time (ANC on)
—
24 h
—
—
—
Group 6264
Bluetooth
—
Yes
—
—
—
Bluetooth profiles
—
A2DP, AVRCP, HFP, HSP
—
—
—
Bluetooth version
—
5.1
—
—
—
Connectivity technology
—
Wireless
Wired
Wired
—
USB connectivity
—
Yes
Yes
Yes
—
USB connector
—
USB Type-C
USB Type-C
USB Type-A
—
Wireless range
—
50 m
—
—
—
Group 10774
Cable colour
—
—
Red
Red
—
Cable length
—
1.5 m
—
—
—
Certification
—
—
—
UC
—
Control type
—
—
Buttons
Buttons
—
Control unit type
—
—
In-line control unit
In-line control unit
—
Country of origin
—
Mexico
China, Mexico
China, Mexico
—
Headset type
—
Binaural
Monaural
Binaural
—
Hearing protection technologies
—
—
SoundGuard DIGITAL
SoundGuard DIGITAL
—
Operating keys
—
Answer/end call, Bluetooth pairing, Mute, Volume +, Volume -
Answer/end call, Mute, Volume +, Volume -
Answer/end call, Mute, Reject call, Volume +, Volume -
—
Product colour
—
Black
Black
Black
—
Product type
—
Headset
Headset
Headset
—
Recommended usage
—
Office/Call center
Office/Call center
Office/Call center
—
Signal-to-Noise Ratio (SNR)
—
—
90 dB
118 dB
—
Volume control
—
—
Button
Button
—
Wearing style
—
Head-band
Head-band
Head-band
—
Works with Apple Siri
—
Yes
—
—
—
Works with the Google Assistant
—
Yes
—
—
—
Group 5112
Depth
—
66 mm
32 mm
32 mm
—
Height
—
183 mm
207 mm
178 mm
—
Weight
—
175 g
—
—
—
Width
—
155 mm
155 mm
155 mm
—
Group 5109
Driver unit
—
3.2 cm
2.8 cm
2.8 cm
—
Ear coupling
—
Supraaural
Supraaural
Supraaural
—
Headphone frequency
—
—
—
20 - 20000 Hz
—
Headphone sensitivity
—
—
90 dB
90 dB
—
Impedance
—
—
32 Ω
32 Ω
—
Noise reduction
—
—
Yes
Yes
—
Group 5114
Mac operating systems supported
—
Yes
MacOS
Yes
—
Mobile operating systems supported
—
Android, iOS
—
—
—
Windows operating systems supported
—
Windows 10, Windows 11
Windows 10
Windows 10
—
Group 5110
Microphone direction type
—
—
Omnidirectional
Omnidirectional
—
Microphone frequency
—
100 - 6800 Hz
100 - 10000 Hz
100 - 10000 Hz
—
Microphone noise-canceling
—
Yes
—
—
—
Microphone sensitivity
—
—
-38 dB
-38 dB
—
Microphone type
—
Boom
Boom
Boom
—
Group 5225
Package depth
—
210 mm
56 mm
254 mm
—
Package height
—
55 mm
207 mm
10 mm
—
Package weight
—
382 g
242 g
152 g
—
Package width
—
190 mm
185 mm
178 mm
—
Group 12862
USB Type-C charging port
—
Yes
—
—
—