LINKVIL DH301B Bluetooth Wireless Headset

Category: Headsets / Bluetooth Wireless Headsets Brand: LINKVIL (by Fanvil) Model: DH301B

DH301B headset data sheet

Overview

The LINKVIL DH301B is a lightweight mono Bluetooth headset built for professionals who move between a PC, smartphone and desk phone throughout the day. Bluetooth 5.4 multipoint keeps two devices connected at once, so calls can be answered from either source without re-pairing.

An AI-powered noise-cancelling microphone with acoustic echo cancellation and automatic gain control keeps the user’s voice clear in busy offices and home workspaces, while the 32 mm speaker delivers rich, natural audio. With up to 22 hours of talk time, a built-in Busylight and a 100 g reversible design, the DH301B is a practical all-day headset for hybrid workers and office teams. LINKVIL is Fanvil’s wireless audio sub-brand, and the DH301B is designed for full compatibility with Fanvil V and X series VoIP phones.

Key Features

• Bluetooth 5.4 Multipoint — Remembers up to 8 devices and maintains 2 simultaneous connections for seamless switching between PC, mobile and desk phone.
• AI Noise-Cancelling Microphone — Environmental Noise Cancellation (ENC), Acoustic Echo Cancellation (AEC) and Automatic Gain Control (AGC) for clear, professional calls.
• Up to 22 Hours Talk Time — 400 mAh battery delivers up to 22 hours of talk, 55 hours of music and 12 days of standby, with a full charge in around 2 hours.
• Built-in Busylight — Colour-coded status light shows when the user is on a call, reducing interruptions in shared workspaces.
• Lightweight, Reversible Design — 100 g mono headset worn on either the left or right ear, keeping the other ear free for surrounding conversation.
• Boom-Operated Mute — Rotate the microphone boom up to mute or down to unmute, plus a dedicated mute button.
• Flexible Charging — Charge via USB-C cable or the included DB10 charging stand; USB mode allows calls while charging.
• Fanvil Compatible — Designed for Fanvil V/X series VoIP phones and works with mainstream PCs, smartphones and softphone apps.

Why Choose the DH301B

Many hybrid workers juggle calls across a laptop softphone, a mobile and a desk phone, often swapping between separate headsets. The DH301B consolidates this into one comfortable Bluetooth headset that stays connected to two devices simultaneously. Its long battery life, AI noise cancellation and Busylight make it a cost-effective, low-fuss choice for resellers and integrators supplying office, call-handling and remote-work customers alongside Fanvil phone deployments.

Ideal Applications

• Hybrid and remote workers
• Office professionals and open-plan teams
• Reception and front-desk staff
• Sales and account management teams
• Users switching between PC softphones and mobiles
• Fanvil V/X series IP phone deployments

Technical Specifications

Frequently Asked Questions

Can the DH301B connect to two devices at once? Yes. Bluetooth 5.4 multipoint maintains two simultaneous connections, such as a PC and a smartphone, and the headset remembers up to 8 paired devices.

Is the DH301B compatible with Fanvil IP phones? Yes. It is designed for compatibility with Fanvil V and X series VoIP phones. Confirm the specific phone model before large deployments.

How long does the battery last? Up to 22 hours of talk time, 55 hours of music playback and 12 days of standby, with a full recharge taking around 2 hours.

Can I use the headset while it charges? Yes. Connected by USB-C cable, the DH301B charges and works as a wired USB headset at the same time.

Source: LINKVIL DH301B Datasheet and User Manual, Fanvil Link Technology Co., Ltd. Specifications subject to change without notice. For dealer pricing, stock availability and orders, contact your Aristel account manager.