Introduction

Help office professionals block out distractions and boost productivity with Blackwire 7225,
the corded boomless UC&C headset with either USB-A or USB-C connectivity. In noisy office
environments, Blackwire 7225 delivers an immersive experience to focus on work while listening
to media in hi-fi stereo. When it's time to collaborate via audio or video, active noise canceling
(ANC) reduces background noise for the speaker. The pioneering boomless design meets office
professionals' needs for a stylish headset that looks and sounds great for listening to media or
collaborating on voice or video calls.

Performance

Product type

Headset

Wearing style

Head-band

Recommended usage

Calls/Music

Headset type

Binaural

Product colour

White

Ports & interfaces

Connectivity technology

Wired

3.5 mm connector

N

USB connectivity

Y

USB connector

USB Type-C

Bluetooth

N

Headphones

Ear coupling

Supraaural

Headphone frequency

20 - 20000 Hz

Impedance

32 O

Headphone sensitivity

127 dB

Driver unit

3.2 cm

Microphone

Microphone type

Built-in

Microphone frequency

100 - 1000 Hz

Noise-canceling

Y

Microphone mute

Y

Weight & dimensions

Weight

155 g

Packaging content

Quick start guide

Y

Carrying case

Y

Other features

2.5 mm connector

N

Digital Signal Processing (DSP)

Y