Accessories & modules
Cisco Single-Ear, Carbon Black Headset Bundle
VPN# HS-WL-721-C-RF
Available to order · ships in ~1–2 weeks
Pre-tax. GPC accepted; ask about volume and emergency-acquisition pricing.
- Product Type
- Headset
- Earpiece Design
- Over-the-head
- Earpiece Type
- Monaural
- Driver Size
- 1.18"
- Minimum Frequency Response
- 20 Hz
- Maximum Frequency Response
- 20 kHz
- Microphone Design
- Boom
- Product Condition
- Refurbished
- Government Purchase Card (GPC) accepted
- TAA-compliant & government contract-vehicle ready
Overview
Cisco Single-Ear, Carbon Black Headset Bundle - Microsoft Teams Certification - Google Assistant, Siri - Mono - USB Type A - Wired/Wireless - Bluetooth - 213.3 ft - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - MEMS Technology Microphone - Carbon Black (part number HS-WL-721-C-RF) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Headsets/Earsets category. Earpiece Design: Over-the-head.
Microsoft Teams Certification - Google Assistant, Siri - Mono - USB Type A - Wired/Wireless - Bluetooth - 213.3 ft - 32 Ohm - 20 Hz to 20 kHz - Over-the-head - Monaural - Supra-aural - MEMS Technology Microphone - Carbon Black
• Effectively cancels outside noise to reduce distortion and deliver clear, uninterrupted sound • Listen to your favorite music with this over-the-head design headset for clear, balanced audio • The supra-aural (on-ear) headset features Bluetooth wireless technology for easy connectivity • Your voice will be heard loud and clear with the boom microphone design for efficient Headset usage • MEMS Technology microphone technology enables reliable voice transfer for clear, uninterrupted conversations
Key specifications: Earpiece Design: Over-the-head · Earpiece Type: Monaural · Driver Size: 1.18" mm · Minimum Frequency Response: 20 Hz Hz · Maximum Frequency Response: 20 kHz Hz · Bluetooth Standard: Bluetooth 5.0 · Wireless Operating Distance: 213.3 ft mm · Charging Method: Charging Stand.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- Effectively cancels outside noise to reduce distortion and deliver clear, uninterrupted sound
- Listen to your favorite music with this over-the-head design headset for clear, balanced audio
- The supra-aural (on-ear) headset features Bluetooth wireless technology for easy connectivity
- Your voice will be heard loud and clear with the boom microphone design for efficient Headset usage
- MEMS Technology microphone technology enables reliable voice transfer for clear, uninterrupted conversations
- Enjoy the best of both worlds with the Wired/Wireless connectivity option for flexible usage
- Perfect for Audio/Visual Labs, Assisted Listening Systems, and other setups with a mono jack for non-stereo use
- Stay connected seamlessly with a wireless range of 213.3 ft for flexible use
- Government Purchase Card (GPC) accepted
Cisco Cisco Single-Ear, Carbon Black Headset Bundle - Microsoft Teams Certification - Google Assistant, Siri - Mono - USB Type A - Wired/Wireless - Bluetooth - 213.3 ft - 32 Ohm - 20 Hz to 20 kHz - Over-the datasheet & specifications
Earpiece
- Earpiece Design
- Over-the-head
- Earpiece Type
- Monaural
- Driver Size
- 1.18" mm
Technical Information
- Minimum Frequency Response
- 20 Hz Hz
- Maximum Frequency Response
- 20 kHz Hz
- Bluetooth Standard
- Bluetooth 5.0
- Wireless Operating Distance
- 213.3 ft mm
- Charging Method
- Charging Stand
- Virtual Assistant Supported
- Google Assistant, Siri
- Bluetooth Profiles
- HSP, HFP, AVRCP, A2DP
- Fast Charging
- Yes
- Microsoft Teams Certification
- Yes
- AI-powered
- Yes
- Connectivity Technology
- Wired/Wireless
- Features
- Wideband Audio, Voice Activity Sensor (VAS), Voice Assistant, Hearing Protection, Acoustic Shock Protection, Beamforming Microphone, Sub Band Coding (SBC), Quick Charging, AES 128-bit Authentication, Replaceable Earpad
- Wireless Technology
- Bluetooth
- Impedance
- 32 Ohm Ohm
- Sound Mode
- Mono
Microphone
- Microphone Design
- Boom
- Number of Microphones
- 2
- Microphone Technology
- MEMS Technology
Physical Characteristics
- Color Family
- Black
- Color
- Carbon Black
- Form Factor
- Supra-aural
- Weight (Approximate)
- 4.23 oz g
Warranty
- Limited Warranty
- 2 Year Year
Interfaces/Ports
- Host Interface
- USB Type A
Battery Information
- Battery Rechargeable
- Yes
- Maximum Battery Recharge Time
- 2.2 Hour Second
- Fast Charging Time
- 10 Minute Second
- Battery Listening Time
- 45 Hour Second
- Battery Talk Time
- 23 Hour Second
Miscellaneous
- Compatibility
- Cisco: IP Phone Desk Series Jabber Webex Teams Webex Meetings
- Application/Usage
- IP Phone, Office, Meeting
General Information
- Product Type
- Headset
- Product Condition
- Refurbished
- Product Series
- 720
- Product Model
- 721
Documents & datasheets
Free download — tell us where to send it.
- Datasheet (PDF)
Frequently asked questions
How much does the Cisco Single-Ear, Carbon Black Headset Bundle - Microsoft Teams Certification - Google Assistant, Siri - Mono - USB Type A - Wired/Wireless - Bluetooth - 213.3 ft - 32 Ohm - 20 Hz to 20 kHz - Over-the (HS-WL-721-C-RF) cost?
Uniqcli sells the HS-WL-721-C-RF for $220.81 against a Cisco list price of $317.98. Add it to your cart and submit to confirm current pricing, stock, and lead time. Lower pricing is available for volume orders, Government Purchase Card (GPC) buys, and emergency or urgent acquisitions. Free US shipping on orders over $2,500.00.
Is the HS-WL-721-C-RF TAA compliant and available for government and DoD buyers?
Often yes — it depends on the unit. Cisco manufactures the HS-WL-721-C-RF in several countries, so Trade Agreements Act (TAA) status varies by production lot. Uniqcli is an authorized Cisco partner: we confirm the country of origin before shipment, and if a given HS-WL-721-C-RF is not TAA-designated, we will source a TAA-certified equivalent of the same model. Either way the result is DoDIN APL-ready procurement for US federal, DoD, state, local, education, healthcare, and enterprise buyers, with Government Purchase Card (GPC) acceptance and FAR-based urgent and emergency acquisition support. Request a TAA-compliant quote for the HS-WL-721-C-RF and a specialist will confirm compliance, price, and lead time — usually within one business day.
Can I buy the HS-WL-721-C-RF as a single unit or in volume?
Both. Order a single HS-WL-721-C-RF through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the HS-WL-721-C-RF datasheet and specifications?
The official Cisco datasheet is available on this page (open the gated datasheet for the full PDF), and the Tech Specs section lists ports, power draw, dimensions, and licensing for the HS-WL-721-C-RF.
Need the HS-WL-721-C-RF TAA-compliant for federal or DoD?
Cisco builds this model in multiple countries, so TAA status depends on the production lot. We confirm country of origin before shipment — and if a unit isn't TAA-designated, we'll quote a TAA-certified equivalent of the same model, DoDIN APL-ready and GPC-payable.
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Buying in volume or need it on a contract vehicle?
We'll beat your current quote and handle TAA, GPC, and DoDIN APL procurement. Add to cart for self-serve, or send us the full BOM.