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Cisco 721 Mono Headset for Business Communications

The Cisco 721 Mono Headset is designed for professionals who rely on clear voice communication throughout the day. Built for modern hybrid and office environments, this wireless single-ear headset delivers reliable audio performance, long-lasting comfort, and the flexibility to move freely while staying connected. It is an ideal choice for call-focused roles where productivity, awareness, and sound clarity matter.

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Product Details

Clear, professional audio for everyday calls

Voice clarity is at the heart of the Cisco 721 Mono Headset. It is engineered specifically for speech, delivering crisp and natural audio that helps reduce misunderstandings and listening fatigue. Voices sound clear and balanced, making conversations easier to follow even during long calls or meetings. The noise-reducing microphone is designed to focus on your voice while minimizing background distractions. This makes the headset well suited for open offices, shared workspaces, and home environments where background noise can interrupt conversations. The result is professional-sounding calls that help you communicate with confidence.

Wireless freedom with dependable connectivity

The Cisco 721 Mono Headset offers wireless Bluetooth connectivity, giving you the freedom to move around your workspace without being tied to your desk. You can step away from your computer during calls, multitask between rooms, or stay connected while grabbing documents or notes. The headset is designed to pair easily with common work devices such as laptops, desktops, tablets, and smartphones. It also supports simultaneous connections to two devices, allowing you to switch seamlessly between a phone call and a computer meeting without disconnecting and reconnecting each time. This flexibility supports fast-paced workdays where efficiency is essential.

Comfortable single-ear design for all-day wear

Comfort plays a major role in productivity, especially for users who spend hours on calls. The Cisco 721 Mono Headset features a lightweight, on-ear design that reduces pressure and fatigue during extended use. The adjustable headband allows users to find a secure and comfortable fit, while the cushioned ear pad provides gentle support throughout the day. The mono configuration keeps one ear free, helping you remain aware of your surroundings. This is particularly useful in offices, contact centres, or home environments where you need to stay alert to conversations, alerts, or colleagues while remaining focused on calls.

Simple controls that keep you focused

The headset includes intuitive on-ear controls that make managing calls and audio easy. With quick access to volume adjustment, mute, and call handling, you can stay in control without reaching for your phone or computer. These controls help reduce interruptions and keep your workflow smooth. The straightforward control layout makes the Cisco 721 easy to use from the first day, even for users who are not highly technical. This simplicity is valuable for businesses rolling out headsets across teams, as it minimizes training time and support needs.

Battery life that supports a full workday

The Cisco 721 Mono Headset is built to last through long workdays. Its battery provides extended talk time on a single charge, supporting full days of calls and meetings without constant recharging. This reliability is especially important for call-heavy roles where downtime can impact productivity. When time is limited, fast charging helps you get back to work quickly. Short charging sessions can deliver hours of additional use, making the headset practical for busy schedules and last-minute meetings.

Built for business and enterprise environments

Security and reliability are key considerations for professional communication tools. The Cisco 721 Mono Headset is designed with enterprise-grade standards in mind. It supports secure communication and consistent performance, making it suitable for corporate environments where data protection and system stability are important. For IT teams, the headset can be managed efficiently as part of a broader communications setup. Centralized updates and configuration options help maintain consistency across devices and reduce maintenance overhead.

Seamless collaboration and meeting support

The Cisco 721 Mono Headset integrates smoothly with popular collaboration platforms used in modern workplaces. It is well suited for virtual meetings, voice calls, and everyday communication tasks. The headset’s audio tuning and microphone performance help ensure your voice is heard clearly during meetings, presentations, and one-on-one conversations. This makes it a strong option for professionals who spend significant time on video calls, online meetings, and voice discussions throughout the day.

Ideal for a wide range of users

The Cisco 721 Mono Headset is well suited for:

  • Contact centre and support staff who require reliable audio and long-wear comfort
  • Remote and hybrid workers who switch between devices and meeting platforms
  • Office professionals who need hands-free communication throughout the day
  • Businesses looking for a dependable, easy-to-manage headset solution

A practical choice for modern work

The Cisco 721 Mono Headset combines clear audio, comfortable design, and wireless flexibility in a practical business headset. It supports focused conversations while allowing awareness of your surroundings, making it ideal for fast-moving work environments. Whether used in an office, at home, or across hybrid setups, it delivers consistent performance that helps professionals stay connected and productive throughout the day.

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Technical Specifications

Audio features

  • Full-band audio provides premium, 48-kHz audio experience

  • Wide bandwidth sound, with little signal noise and low distortion

  • The short acoustic path provides maximum acoustic sensitivity (best voice reception) and balanced noise reduction

  • Microphone frequency response: 150 to 6800 Hz

  • Earpiece bandwidth: 50 Hz to 18 kHz

  • In-call presence indicator on ear plate (requires USB headset adapter or wireless base)

Components

  • Headset

  • Mutlibase station

Cables

  • One USB-A cable for USB connectivity

  • One RJ9/11 Y cable for Cisco IP phone connectivity

Weight

  • 121g

Connectivity

  • Wireless DECT 6.0 (or region-specific) 

  • Range: Up to 100 m (333 ft) 

  • 3 simultaneous connections (USB + USB or RJ9/RJ11 + Bluetooth) 

  • Bluetooth support: Bluetooth V4.2, Bluetooth HandsFree Profile (HFP) & Bluetooth Advanced Audio Distribution Profile (A2DP)

Battery

  • Storage: up to 200 days 

  • Standby: up to 60 hours 

  • Active use: up to 10 hours

Business Solutions​

At Telex, we invite you to explore our wide selection of Business Phone Systems designed to empower your organisation with efficient and effective communication solutions. From small businesses to large enterprises, our range of systems offers advanced features, scalability, and reliability to meet the unique needs of your business.

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