Product Comparison

Technical Specifications

Group 12861
AC adapter included
No
Audio adapters included
USB
Cables included
USB Type-A
USB Type-C to USB Type-C
Ear pad material
Leatherette
Pouch
Yes
Group 10774
Adjustable headband
Yes
BeamForming
Yes
Cable colour
Black
Cable length
2 m
1.5 m
Certification
Microsoft Teams (Open Office) Certified Zoom Certified
Control type
Buttons
Buttons
Control unit type
In-line control unit
Detachable cable
Yes
Headset type
Binaural
Binaural
LED indicators
Yes
Operating keys
Answer/end call, Mute, Volume +, Volume -
Volume +, Volume -
Product colour
Black
Black
Product type
Headset
Headset
Recommended usage
Calls/Music
Calls/Music
Signal-to-Noise Ratio (SNR)
53 dB
Volume control
Button
Button
Wearing style
Head-band
Head-band
Works with Apple Siri
Yes
Works with the Google Assistant
Yes
Group 6263
Battery capacity
500 mAh
Battery operated
Yes
Battery recharge time
2 h
Battery type
Built-in battery
Charging source
USB
Continuous audio playback time
41 h
Fast charging
Yes
Talk time
26 h
Group 6264
Bluetooth
Yes
Bluetooth version
5.3
Connectivity technology
Wired
Wired & Wireless
Frequency response (music mode)
20 - 20000 Hz
Frequency response (talk mode)
100 - 8000 Hz
USB connectivity
Yes
Yes
USB connector
USB Type-C
USB Type-C
Wireless range
30 m
Features
Brand compatibility
Dell
Compatibility
WL3024
Frequency band
2.4 - 2.4835 GHz
Product colour
Black
Product type
USB receiver
Wireless range
30 m
Weight & dimensions
Depth
19.9 mm
Height
6.3 mm
Weight
1.7 g
Width
15 mm
Group 5112
Depth
190.5 mm
Height
181.7 mm
Weight
110 g
182 g
Width
67.5 mm
Group 5109
Driver unit
2.8 cm
2.8 cm
Ear coupling
Supraaural
Supraaural
Headphone frequency
20 - 20000 Hz
20 - 20000 Hz
Headphone sensitivity
119 dB
119 dB
Maximum input power
30 mW
Noise canceling
Yes
Yes
Noise canceling type
Passive
Passive
Group 5114
Mac operating systems supported
Yes
Yes
Mobile operating systems supported
Android, iOS
Windows operating systems supported
Windows 10 Home x64, Windows 11 x64
Windows 10 x64, Windows 11 x64
Group 33259
Material
Leatherette, Memory foam, Plastic
Leatherette, Memory foam, Plastic
Group 5110
Microphone direction type
Unidirectional
Unidirectional
Microphone frequency
100 - 14000 Hz
100 - 14000 Hz
Microphone noise-canceling
Yes
Yes
Microphone sensitivity
-45 dB
-45 dB
Microphone type
Boom
Boom
Number of microphones
2
2
Group 33260
Operating temperature (T-T)
0 - 40 °C
Storage temperature (T-T)
-5 - 45 °C
Ports & interfaces
USB port type
USB Type-C
Group 12862
USB Type-C charging port
Yes
USB Type-C required charging power (max)
2.5 W
USB Type-C required charging power (min)
2.5 W