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Single-sided wireless DECT headset with dual connectivity to softphone/PC and desk phone. Super wideband audio, pioneering own-voice detection technology and a two-microphone noise-cancelling system provide superior and exceptional sound. Enhanced security features keep conversations confidential.


Manage calls from one headset

Connect to softphone/PC and desk phone for device flexibility. It?s also possible to connect a wired Sennheiser headset/speakerphone or a Bluetooth? headset (with an additional BTD 800 USB dongle) using the USB port on the base station.


Total Flexibility

Maximum flexibility via the base station ? works with all SDW 5000 headsets and connects to a Sennheiser Bluetooth? headset* or a wired headset/speakerphone


Superior Sound

Super wideband sound provides crisp and natural sound beyond conventional business standards

Exceptional speech intelligibility with two microphone noise-cancelling system and pioneering voice detection technology

Excellent sound in high density environments with high density wideband mode


Higher Productivity

Optimized for major UC brands and certified for Skype for Business

All-day wearing comfort with soft leatherette ear pads and effective noise damping

Full workday of talk time ? up to 14 hours? narrowband

Fast charging with 50 % battery in just 30 minutes

Undisturbed calls with a busy light on the headset. A busy light for the desk is available as an accessory.

Long distance wireless range ? up to 180 m/ 590 ft with line of sight



Sennheiser SDW 5035 Wireless Headset

SKU: 506597
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