Sennheiser

Sennheiser 615104239159 Presence UC Bluetooth Headset

Crystal-Clear Communication Anywhere, AnytimeIntroducing the Sennheiser PRESENCE UC, a single-sided Bluetooth headset designed for mobile professionals. Enjoy dual connectivity for seamless transitions between mobile devices and softphones/PCs, ensuring clear and professional communication in any...

$199.99*
Check availability

*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Crystal-Clear Communication Anywhere, Anytime

Introducing the Sennheiser PRESENCE UC, a single-sided Bluetooth headset designed for mobile professionals. Enjoy dual connectivity for seamless transitions between mobile devices and softphones/PCs, ensuring clear and professional communication in any environment. Includes a carrying case and USB dongle for ultimate convenience.

  • Connectivity: Dual Connectivity (Mobile Device & Softphone/PC)
  • Microphone: 3 Digital Microphones with SpeakFocus Technology
  • Noise Cancellation: Advanced Noise Cancelling Features
  • Hearing Protection: Sennheiser ActiveGard Technology
  • Talk-Time: Up to 10 hours
  • Bluetooth: Yes
  • Included Accessories: Car Charger, USB Charging Cable, USB Dongle, Ear Hook, Carrying Case
  • Warranty: 2-Year Warranty (including battery)

Key Features

Mobile Unified Communications: For professionals who require a consistently excellent communication solution for all Major UC platforms (Cisco, Avaya, IBM, etc.)

Improved Flexibility: Connects to two mobile phones, or a cell phone & PC, to allow for seamless transitions between connected bluetooth devices

Optimized Speech Clarity: Unique SpeakFocus technology with three digital microphones enhances voice clarity in all sound environments and provides the user with consistently clear sound

Advanced Own-Voice Detection Technology: When you are speaking, an own-voice-detector detects your voice and optimizes speech intelligibility as well as reduces background noise for your listener

Equipped: Comes included with a Car Charger, USB Charging Cable, USB Dongle, Ear Hook, and Carrying Case, all designed to ensure you are ready, no matter where you are

ActiveGard Technology: Featuring patented hearing protection to defend against acoustic shock caused by sudden sound bursts

Peace of Mind: With a 2-year warranty on all headsets (including batteries), you never have to worry about the quality of your office headset

Extended Talk-time: Presence delivers up to 10 hours’ call time between charges.

Choice of Wearing Styles: Three-in-one wearing solution for maximum comfort and convenience

Wind Noise Reduction – WindSafe technology reduces wind noise in outdoor situations

Specifications

Connectivity
Bluetooth
Microphone Technology
SpeakFocus (3 digital microphones)
Voice Technology
Advanced Own-Voice Detection
Hearing Protection
ActiveGard Technology
Talk Time
Up to 10 hours
Included Accessories
Car Charger, USB Charging Cable, USB Dongle, Ear Hook, Carrying Case
Compatibility
Major UC platforms (Cisco, Avaya, IBM, etc.)

Frequently Asked Questions

The Sennheiser Presence UC delivers up to 10 hours of call time between charges.
Yes, it offers improved flexibility by connecting to two mobile phones, or a cell phone and a PC.
It uses unique SpeakFocus technology with three digital microphones and Advanced Own-Voice Detection Technology to enhance voice clarity and reduce background noise.
Yes, it features ActiveGard Technology for patented hearing protection against sudden sound bursts.
It comes with a Car Charger, USB Charging Cable, USB Dongle, Ear Hook, and a Carrying Case.