Epos IMPACT 400 MS UC ANS WL USB-C +A
Designed for hybrid-working professionals, this wireless headset offers advanced voice capture, exceptional battery life and intelligent audio technologies at a highly competitive price. Up to 39 hours of use on a single charge and Bluetooth® Low Energy Audio ensure uninterrupted performance throughout the working day.
EPOS voice capture technology, designed for open office environments, captures speech clearly even in noisy conditions. Up to 99% word recognition accuracy ensures that your message is conveyed correctly to customers, colleagues and AI solutions. Microsoft Teams certification enables effective collaboration in calls, meetings and AI-powered workflows.
Hybrid ANC supported by EPOS BrainAdapt™ technology reduces listening effort and environmental distractions. Thanks to its lightweight design and easy-to-use call management features, the headset is designed for professionals who value performance, comfort and future technology.
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Excellent microphone performance in open offices
The microphones are designed for effective noise cancellation in open office environments. -
Microsoft Teams certified
The IMPACT 400 series (Premium Microphone for Open Office) is certified for Microsoft Teams. -
Bluetooth® LE Audio
Longer battery life and improved energy efficiency of the wireless connection. -
Compatible with EPOS Connect and EPOS Manager software
Update firmware, manage settings and take advantage of the features of the EPOS ecosystem. -
Busylight reduces interruptions
Indicates when you are on a call but is not visible on camera. -
Mute LED on the microphone
See at a glance whether the microphone is muted. -
Lift-to-Mute function
Mute or unmute by raising or lowering the boom microphone during a call. -
USB-C to USB-A adapter included
Enables use with both USB-A and USB-C devices. -
Designed for portability
The lightweight design folds flat for storage and transport. -
Responsible FSC packaging
Plastic-free packaging and materials sourced from responsibly managed forests.
- Bluetooth version
- 6.0
- Connector(s)
- USB-C
- Noice-canceling feature
- Yes
- Bluetooth
- Yes
- Connector(s)
- Bluetooth
- Connector(s)
- USB-A
- Weight, g
- 145
- Operating temperature range (T-T), °C
- -10 - 45
- Cord length, m
- 1.2
- Frequency response, Hz
- 20 - 20000
- Monaural/binaural
- Binaural
- Contents
- IMPACT 400 Bluetooth® on-ear headset, Bluetooth® USB dongle BTD 400c, BTD USB-C to USB-A adapter, USB-C to USB-C cable, Headset pouch, Documentation.
- Impedance, ohm
- 16
- Battery recharge time, h
- 2
- Loudspeaker diameter, mm
- 32
- Range, m
- 30
- Battery life (max), h
- 110
- Talk time, h
- 47
- Built-in microphone
- Yes
- Battery technology
- Lithium Polymer
- Colour of product
- orange / off-white
- Battery performance, mAh
- 680
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