LINKVIL DH401B OWS Bluetooth Headset with Charging Cas
Deliver clear, distraction-free conversations every time with the Yealink UH37 Mono, a professional USB headset built for comfort, focus, and plug-and-play reliability.
Fast nationwide delivery in 2–4 working days.
Protected by a full 2-year warranty.
Noise-cancelling microphone for crystal-clear calls
Lightweight comfort for all-day use
Description
The LINKVIL DH401B OWS Bluetooth Headset
This open ear bluetooth headset delivers clear and natural communication wherever you work - whether in transit, at the office, or on the move. Designed with an open-ear structure, it allows you to remain aware of your surroundings while enjoying comfortable, hygienic all-day wear.
Equipped with dual microphones and advanced AI Environmental Noise Cancellation (ENC), the DH401B intelligently filters background noise such as typing, traffic, and office chatter to ensure your voice is transmitted clearly and professionally during every call.
The lightweight 13.6-gram ear-hook design provides a secure, ergonomic fit without placing pressure inside the ear canal. Its open-wear design promotes airflow and comfort, making it ideal for extended use throughout the workday.
With Bluetooth 5.4 multipoint connectivity, the DH401B connects seamlessly to two devices at the same time, allowing you to switch effortlessly between your smartphone and PC without needing to reconnect.
The included portable charging case extends total talk time up to 23 hours, ensuring dependable performance from morning meetings to late-afternoon calls. Compatible with LINKVIL portable phones, Fanvil VoIP phones, smartphones and computers, the DH401B is a versatile communication solution for modern professionals.
Key Features
OPEN-EAR DESIGN FOR COMFORT & AWARENESS
Stay aware of your surroundings while enjoying hygienic, pressure-free all-day wear.
DUAL-MIC AI NOISE CANCELLATION (ENC)
Advanced environmental noise reduction filters background distractions for crystal-clear calls.
BLUETOOTH 5.4 MULTIPOINT CONNECTIVITY
Connect to two devices simultaneously and switch seamlessly between phone and PC.
UP TO 23 HOURS TOTAL TALK TIME
Charging case extends battery life to power you through a full working day.
ULTRA-LIGHTWEIGHT 13.6g DESIGN
Secure ear-hook fit ensures stable, comfortable wear without ear fatigue.
STABLE 10M WIRELESS RANGE
Reliable Bluetooth connection for office, remote work and on-the-go use.
COMPATIBLE WITH LINKVIL & FANVIL DEVICES
Works seamlessly with LINKVIL portable phones, Fanvil VoIP phones, smartphones and PCs.
- 1 x LINKVIL DH401B Open-Ear Bluetooth Headset
- 1 x Portable Charging Case
- 1 x USB Charging Cable
- 1 x Quick Start Guide
- 1 x Safety and Warranty Documentation
Key Specifications
What Makes It Stand Out
LINKVIL DH401B OWS Bluetooth Headset with Charging Cas
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Why Quality Headsets Pay for Themselves
Cheap audio costs more than it saves. Dropped calls, background noise, and constant replacements drain focus and credibility.
A professional-grade headset delivers clear sound, lasting comfort, and reliability that keeps every conversation sharp, so you can work, lead, and sound your best.
Save Yourself The Headache
Nothing drains a workday faster than bad audio and constant tech issues. Cheap headsets crackle, disconnect, and distract costing time, focus, and credibility.
With a reliable headset that simply works, you stay sharp, sound professional, and keep every conversation running smoothly. Clear calls, no frustration, just effortless performance.