Cisco Headset 730 Data Sheet

Data Sheet

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Updated:March 6, 2024

Bias-Free Language

The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.

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    (4.7 MB)
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Updated:March 6, 2024


The Cisco® Headset 730 is a premium Bluetooth® headset built for business, personal, and the journey between.

Employee working from home using a Cisco Headset 730 and Webex Desk Camera

Above: Employee working from home using a Cisco Headset 730 and Webex Desk Camera

These headsets are designed for mobile or office workers, enabling productivity in any environment with superior audio, adaptive noise cancellation, enterprise-grade security, and a sleek microphone design. Deep integrations with Cisco collaboration applications and devices allow for intuitive user experiences and intelligent IT headset management.

Product overview

Our work environments and styles continue to evolve. We work in open environments that allow us to interact freely but rely heavily on computers and smartphones. Whether working at a desk, interacting with a team, or on the go, everyone must remain intently focused on work. That’s why Cisco extended the seamless collaboration experience with the premium Cisco Headset 730, built for business, personal, and the journey between. Its professional design features Clear Voice technology, which delivers a superior audio experience in the office or on the go. This voice-honing, boom-less design easily transitions from business to personal use, enabling the user to stay connected in any environment.

The experience Cisco headsets provide when coupled with the Cisco collaboration platform is leading in the industry. Through deep integrations, we enable intuitive user experiences and intelligent headset management— through CUCM or Control Hub. Our headset management platform gives administrators a single pane of glass to manage both the call control and devices at no additional cost. Advanced analytics and management features such as inventory management, remote configuration, and diagnostics allow an administrator to manage headsets and deploy them with minimal effort.

Features and benefits

Table 1.           Features and benefits



Clear Voice technology

Voice-honing, boom less technology coupled with adaptive noise cancellation, background noise reduction, and side tone enabling, crystal clear audio

Bluetooth® (5.0)

Connect on the go to any device that supports Bluetooth. Simultaneously connect 2 Bluetooth devices plus 1 USB

Active Noise Cancellation

Switch between Noise Cancellation (NC) to focus in any environment or Ambient (AMB) to easily collaborate with others

Smart sensors

Automatically play/pause music, answer calls, or mute your microphone with contextual movements

Mute notification

Talking on mute? Receive a notification so you aren’t talking to a muted mic during a call

On-ear buttons

Easy call and music controls

Integrated presence LED light

Automatic call presence or manual “Do Not Disturb” LED light

Cisco Headsets mobile app

Configure and customize your headset for an exceptional experience; easily adjust equalizer settings, configure features, and discover all that your headset offers

Enterprise-grade security

Industry-first hardware and software protection to help communications stay secure

Intelligent, integrated headset management

Manage all Cisco endpoints, apps, and headsets from a single platform. No additional software or service fees are required. Enjoy simple IT headset management to deploy, monitor, and troubleshoot issues

Two headset finishes

Available in platinum or carbon black finish


For compatibility information with Cisco IP Phone, Webex Desk Series, Cisco Jabber, Webex App, and Webex Meetings, please refer to the Cisco Headset Compatibility Guide for details.

Product specifications

Table 2.           Product specifications



Connectivity options

Bluetooth, USB-A, and 3.5 mm* (audio only)

Simultaneous connections

2 Bluetooth + 1 USB

Bluetooth codecs

SBC, AAC, Qualcomm® aptX and aptX HD audio


  Narrowband (8 kHz)
  Wideband (16 kHz)
  Full band (48KHz)

Frequency Band

  Headset: 2400 MHz - 2483.5 MHz
  USB HD Adapter: 2400 MHz – 2483.5 MHz

Modulation Technique

  Headset: GFSK
  USB HD Adapter: GFSK

Max EIRP power (dBm)

  Headset: 8.25 dBm
  USB HD Adapter: 5.82 dBm


  65 meters (213 feet)

Bluetooth profiles

Headset Profile (HSP), Hands-Free Profile (HFP), Audio/Video Remote Control Profile (AVRCP), Advanced Audio Distribution Profile (A2DP)

Bluetooth version


*Qualcomm aptX is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries. aptX is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries.



Active noise cancellation

Hybrid 4-microphone with three noise cancellation modes

  Adaptive: Noise cancellation automatically adjusts based on your environment
  Manual: Noise cancellation level specified in the Cisco Headsets app
  Ambient: Ability to hear conversations in user’s environment

Voice activated AI

Access Google Assistant, Siri, or Cortana

Hearing protection

Acoustic shock protection from sounds louder than 118 dB (A)

Microphone type

The microphone uplink solution consists of 2 directional Electret Condenser Microphones (ECMs), uniquely integrated to minimize undesired noise, enhance the user’s voice, and cancel background talkers

Microphone directionality


Microphone frequency response

80 to 6800 Hz

Speaker configuration


Speaker size

40 mm

Speaker impedance

32 ohms

Speaker bandwidth

20 Hz to 20 kHz




Talk time

Up to 20 hours with Noise Cancellation (NC)

Listen time

Up to 22 hours with Noise Cancellation (NC)

Charging time

2.5 hours

Quick charge

1 hour with 10 minutes of charge time




Image authentication

Ensures only images encrypted by Cisco AES-128 bit key are allowed

Secure Boot

Ensures only authentic Cisco image can run on the device; image is encrypted with Cisco AES-128 bit key and digests are calculated using AES-CCM




Headset only weight

216 g

On-ear button controls

On-ear button controls

On-ear button controls

Integrated presence LED light

Visible LED strip on both ears that is red while on a call or activate manually for presence control

Operating temperature

32 to 104 °F (0 to 40 °C)

Non-operating temperature

14 to 140 °F (-10 to 60 °C)


  Operating 10% to 90% RH, non-condensing
  Non-Operating 30% to 70% RH, non-condensing

Ordering information

Table 3.           Ordering information

Part Number

Compliance Model Number

Product Name

Box Content



Headset Platinum color bundle

Platinum headset with travel case, USB HD adapter, USB A and 3.5mm connectors



Headset Black color bundle

Carbon black headset with travel case, USB HD adapter, USB A and 3.5mm connectors



Headset Platinum color with stand bundle

Platinum headset with travel case, USB HD adapter, charging stand, USB A and 3.5mm connectors



Headset Black color with stand bundle

Carbon black headset with travel case, USB HD adapter, charging stand, USB A and 3.5mm connectors



Charging Stand

Charging Stand only



USB HD Adapter

USB A HD Adapter only



Ear cushion spares - Carbon Black

Replacement Carbon Black ear pads (4-pack)



Ear cushion spares - Platinum

Replacement Platinum ear pads (4-pack)



USB C Accessory kit

USB C to C cable (1.27m) and USB A to C adapter

Warranty information

The Cisco Headset 730 has a one-year limited liability warranty.

Cisco environmental sustainability

Information about Cisco’s environmental sustainability policies and initiatives for our products, solutions, operations, and extended operations or supply chain is provided in the “Environment Sustainability” section of Cisco’s Corporate Social Responsibility (CSR) Report.

Reference links to information about key environmental sustainability topics (mentioned in the “Environment Sustainability” section of the CSR Report) are provided in the following table:

Table 4.           Environmental sustainability reference links

Sustainability topic


Information on product material content laws and regulations


Information on electronic waste laws and regulations, including products, batteries, and packaging

WEEE compliance

Cisco makes the packaging data available for informational purposes only. It may not reflect the most current legal developments, and Cisco does not represent, warrant, or guarantee that it is complete, accurate, or up to date. This information is subject to change without notice.

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