DELL Pro Premium Wireless ANC Headset - WL7024

Technical details
Multipoint connectivity: Yes

Power
USB Type-C charging port: Yes
USB Type-C required charging power (min): 2.5 W
USB Type-C required charging power (max): 2.5 W

Operational conditions
Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 5 - 90%
Storage temperature (T-T): -5 - 45 °C

Weight & dimensions
Depth: 70 mm
Weight: 297 g
Height: 190 mm
Width: 150 mm

System requirements
Windows operating systems supported: Windows 11 x64, Windows 10 x64
Mac operating systems supported: Yes

Performance
Product colour: Black
Signal-to-Noise Ratio (SNR): 65 dB
Recommended usage: Calls/Music
LED indicators: Yes
Product type: Headset
Control type: Buttons, Touch
Works with the Google Assistant: Yes
Operating keys: ANC control, Bluetooth pairing, Microsoft Teams button, Mute
Wearing style: Head-band
Headset type: Binaural
Works with Apple Siri: Yes

Packaging content
Carrying case: Yes
Wireless receiver interface: USB Type-C
Receiver included: Yes
AC adapter included: No
Cables included: USB Type-C, Audio (3.5mm)

Ports & interfaces
Bluetooth: Yes
USB connector: USB Type-C
Bluetooth version: 5.3
USB connectivity: Yes
Connectivity technology: Wired & Wireless
Wireless range: 30 m
3.5 mm connector: Yes

Battery
Battery type: Built-in battery
Battery recharge time: 3 h
Continuous audio playback time (ANC on): 60 h
Continuous audio playback time (ANC off): 80 h
Battery capacity: 750 mAh
Talk time (ANC off): 28 h
Talk time (ANC on): 26 h

Microphone
Microphone direction type: Omnidirectional
Number of microphones: 7
Microphone frequency: 100 - 14000 Hz
Microphone mute: Yes
Microphone sensitivity: -38 dB
Microphone type: Built-in
Microphone noise-canceling: Yes

Headphones
Ear coupling: Circumaural
Headphone frequency: 20 - 20000 Hz
Headphone sensitivity: 116 dB
Driver unit: 4 cm
Noise canceling type: Active
Impedance: 32 Ω
Maximum input power: 20 mW
Transparency mode: Yes
Noise canceling: Yes