Scenario
Connection
Compatibility
Box
HP31S (2nd Gen) | Professional Noise Cancelling Single Ear Bluetooth Headset for Call Center & WFH
dual noise-cancelling mics, bluetooth 5.4, up to 45 hours of battery life, charging stand, mute button, USB dongle for PC and laptop, compatible with Zoom, Teams, Webex, and so on.
10% OFF
- Free delivery is available in 40+ regions, including the US, Canada, Germany, Japan, and more. Shipping & Delivery Details
- Stay Updated: You'll receive a tracking email the moment your order is on its way.
We proudly support government agencies and qualified organizations.
Simply email your exemption certificate to sales@nuroum.com.
Once verified, our team will personally guide you through your tax-exempt purchase using your registered email address.
14-Day Risk-Free Trial
Not the perfect fit? Return any undamaged product within 14 days for a full refund—no questions asked. Once our team completes a quick quality inspection at the warehouse, your refund will be processed promptly. Check our full policy for a seamless return experience.
Easy Return Conditions
- Please keep your receipt and ensure the original packaging/accessories are intact.
- Partial Refunds: If the product has been opened or used, we will assess its condition and determine an appropriate refund amount. Refund Details
- Refunds are typically processed within 7 days of receiving your item.
- Our Quality Promise: If a manufacturing defect occurs within the first 14 days, we'll cover all return or exchange costs, including shipping.
12-Month Quality Guarantee
Your peace of mind is our priority. Every Nuroum purchase is backed by a dedicated 12-month warranty service.
Trusted by 300,000+ Forward-Thinking Business Leaders
Yager
Experienced Driver
Tasha Williams
Professional Tech Reviewer
Jason Miller
Warehouse Picking Associate
lexwelch
Digital content creator
Daniel Carter
Account Executive
Top Features
Professional-Grade Performance
ProperClean™ 2.0 Audio Tech
Advanced AI noise filtering with echo and resonance cancellation
Next-Gen Bluetooth
30 ms low-latency with a 33 ft range
Full-day Comfort
Comfort and stability reimagined—every detail, from earcups to headband
Wide Compatibility
Instant Mute
Effortless Multipoint Pairing
Seamlessly switch between two devices with minimal latency
Use Tips for Single Ear Headphone with Mic
Enhanced AI Noise Cancellation with ProperClean 2.0 Audio Tech
Deep Learning Model for HiFi 4 DSP
Runs AI algorithms to remove up to 60dB of background noise.
2-Mic Al Clear Calls
- Enjoy clearer calls with AI-powered noise reduction and enhanced voice boost technology.
One-Click Mute
Mute or unmute instantly with a single click on mono bluetooth headset.
Instant Multipoint Connection
Plug & Play
Equipped with a USB dongle for reliable plug-and-play performance—even on Windows.
Stable Bluetooth 5.4
With Bluetooth 5.4, 33ft range, and ultra-low 30ms latency, you can move around freely.
Broad Compatibility
Fully compatible with Mac, Windows, and leading conferencing platforms such as Zoom, Teams, and Webex.
All-Day Wearability
Featherlight Comfort, Seamless Collaboration
Wear All Day in Ultimate Comfort
- Ultra soft protein earcups
- Soft padded leather sling
- Stretchable headband
Earcups
Sling
Headband
128g Featherlight Build
Barely-there, lightweight design that eliminates neck strain during non-stop workdays.
Multi-Angle Fit for Maximum Flexibility
- 250° swivel earcups
- 180° rotatable ear muffs
- flexible single ear design
Earcups
Muffs
Single-ear
Stay in Power All Day
Built for the Long Haul
Up to 35 hours of non-stop talk time. Perfectly engineered to outlast extended warehouse shifts and cross-country hauls on a single charge.
Flexible USB Charging
Simply plug the wireless mono headset into your PC or a power source using the included USB cable.
Fast & Simple Docking
Simply set the one-ear headphone with mic on the charging stand and plug the stand into your PC or a power socket.
Seamless Control, Built for Productivity
Talk to Sales
Customized Solutions
We'll address your challenges and show how our product can be tailored to your needs.
Product Overview
Explore our product's key features and real-world applications.
Live Q&A
Engage in an interactive session with our experts to get your questions answered.
Why Nuroum?
The Best Single Ear Bluetooth Headset for Phone Calls?
It's everything you need in single ear headphone with mic!
Nuroum Mono Bluetooth Headset | Auriculares Bluetooth | Review
The noise cancelling is so AMAZING! Nuroum HP31S
HP31D Review: There is really nothing to fall on....
Nuroum HP31D Bluetooth Headset ENC Microphone Review
This thing feels exactly like a $500-$600 headsets!!!
Auriculares NUROUM HP31D | sin cables ¡DESCÚBRELOS AHORA!
What's in the Box?
- Nuroum HP31S *1
- Charging Stand*1
- USB Cable*1
- Wireless USB*1
- User Manual *1
- Quick Start Guide*1
- Warranty Card*1
Complete Your Smart Meeting Ecosystem
 |  |  |  |  | |
|---|---|---|---|---|---|
| Nuroum HP31S | Nuroum OpenEar Pro 2 | Nuroum HP31D | Nuroum 360 Pro | Nuroum C46 | |
| Price | From $85 | From $129 | From $90 | From $630 | From $340 |
| Category | Single-Ear Wireless Headset with Noise Cancelling Mic | Open-Ear Wireless Headset with Noise Cancelling Mic | Dual-Ear Wireless Headset with Noise Cancelling Mic | 1080P 360° Conference Room Camera with Mic | 4K All-in-One Camera |
| Top Features | Up to 45 hours of battery life, charging stand, mute button, USB-A dongle for plug and play | Ultra-lightweight 31g, dual noise-cancelling mics, USB A/C dongle for plug and play, mute button | Up to 45 hours of battery life, charging stand, mute button, USB-A dongle for plug and play | With a 360-degree 1080P fish-eye lens, 6 noise-cancelling mics, 16ft audio pickup, a premium Hi-Fi speaker, and USB plug-and-play | 4K UHD with HDR, 120° ultra-wide FOV, AI auto-framing and and USB plug-and-play |
| Design & Setup | 2 ECM Omnidirectional Microphones, HiFi4 DSP, 32Ω / 10mW Speaker Output, Single-ear (Monaural) | 2 ECM Omnidirectional Microphones, HiFi4 DSP, 160/40mW Speaker Output, Neck-hanging | 2 ECM Omnidirectional Microphones, HiFi4 DSP, 32Ω / 10mW Speaker Output, Dual-ear (Binaural) | 6-unit MEMS Microphone, 360° Space Pointing Array, High-Fidelity Full-Duplex Speaker | 4 MEMS 360° Microphone Array, High-Fidelity Full-Duplex Speaker |
| Best For | Truckers, receptionists, or agents needing physical world awareness | Mobile workers, WFH, and professionals needing situational awareness on the go | Deep-focus customer support and call centers | All room sizes (from huddle space to large rooms), 80–300 sq ft | 4–15 People | Small to medium huddle rooms (2-10 People) requiring wide-angle coverage |
| Explore → | Explore → | Explore → | Explore → | Explore → |
Product Details
| √ | |
| √ | |
| ECM omnidirectional microphone | |
| 2 | |
| -43dB@94dB SPL@1kHz + -42dBV/Pa 94dB SPL@1kHz | |
| 68dB@94dB SPL@1kHz，A-Weighted + 57dBV/Pa 94dB SPL@1kHz,A-weighted | |
| 70Hz-10kHz + 100Hz-10kHz | |
| 250° rotation | |
| 20Hz–20kHz | |
| 123±3dB@1kHz，179mV | |
| ≤3%@1kHz | |
| 32Ω/20mW | |
| Press the mute button on the microphone boom |
HP31S DataSheet
PDFTechnical specifications and product details
HP31S Use Manual
PDFUser guide and feature instructions
FAQ
- When using a Bluetooth connection only:
- 1. Turn on the wireless mono headset and connect it to Device A.
- 2. Disconnect the headset from Device A, then press the MFB button and the volume control button at the same time to reconnect.
- 3. Connect it to device B.
- 4. Finally, reconnect it to Device A.
- When using the usb dongle connection.
- 1. Turn on the headset and connect it to device A.
- 2. Connect it to device B via dongle.
- Notification: When switching between devices, you need to pause the audio of device A first, and then switch on the audio of device B.
- 1. When using a bluetooth connection, please click setting > bluetooth of the single ear bluetooth headset to confirm the bluetooth connection is successful, and then in the sound setting, select HP31S as the default output and input device;
- 2. When connecting by USB-dongle, please select HP31S as the default output and input device in the sound setting.
- About Us
- Compare
- Solutions
- Policy
- Contact us
For Products Support
customer.service@nuroum.com
For Marketing Collaboration
marketing@nuroum.com
For Product Sales
sales@nuroum.com
NearSync Remote
Device Management
Nearify Free Noise
Cancelling App