Fanvil DH50-B Bluetooth Headset (DH50-B)

The Fanvil DH50-B Bluetooth Headset is a professional-grade wireless headset designed for hands-free communication in offices, call centers, and remote work environments. Combining Bluetooth 5.4 connectivity, HD audio, advanced noise cancellation, and ergonomic comfort, this headset ensures crystal-clear calls and immersive sound during long workdays. With multi-device pairing, intuitive on-ear controls, and long-lasting battery life, the DH50-B is ideal for users who need mobility, efficiency, and seamless integration with PCs, smartphones, and Fanvil IP phones.

Product Features

Advanced Bluetooth Connectivity

Equipped with Bluetooth 5.4 and a Type-A USB dongle, the DH50-B enables easy plug-and-play pairing with PCs and non-Bluetooth devices. It supports multipoint pairing with up to 8 devices and allows two simultaneous active connections, such as a PC and smartphone.

HD Audio with Noise Cancellation

The 32mm speaker delivers HD audio for calls and music, while the dual omnidirectional microphones feature Environmental Noise Cancellation (ENC) and Adjustive Noise Suppression (ANS) to filter background noise for clear voice transmission.

Ergonomic and Comfortable Design

Designed for long hours of use, the DH50-B has a lightweight 224g over-the-head design with adjustable padded headband and soft leatherette ear pads, providing all-day comfort without fatigue.

Long-Lasting Battery Life

The 300mAh battery provides up to 15.5 hours of talk time, 50 hours of music playback, and 56 hours standby time, with a full recharge taking approximately 3.5 hours via USB-C or optional charging stand.

Intuitive On-Ear Controls

Features include a volume knob, multi-function buttons for call handling and media playback, and a mute/unmute function via retractable microphone. Built-in dual busy-lights on the earcups indicate call status to others.

Broad Compatibility

The headset integrates seamlessly with softphone platforms (Microsoft Teams, Zoom, and other UC services) and Fanvil Bluetooth-enabled IP phones (V series and X series). It also supports acoustic protection and HD voice quality with G.722 and Opus codecs.

Product Specifications

• Connectivity: Bluetooth 5.4; includes Type-A USB dongle
• Range: Up to 10 meters (33 ft)
• Multipoint Pairing: Up to 8 devices, 2 simultaneous active connections
• Speaker: 32mm driver; frequency response 100Hz–20kHz (music) / 100Hz–8kHz (voice); max input power 20mW; sensitivity 115 ±3dB
• Microphone: Dual omnidirectional analog microphones with ENC and ANS; retractable boom arm; sensitivity -38 dBFs/Pa
• Battery: 300mAh
• Battery Life: 15.5h talk / 50h music / 56h standby
• Charging Time: Approx. 3.5 hours via USB-C or optional charging stand
• Design: Over-the-head with adjustable padded headband and soft leatherette ear pads; weight 224g
• Controls: On-ear volume knob, multi-function buttons for call/media, microphone mute via retraction
• Indicators: Dual busy-lights on earcups
• Compatibility: Softphones (Teams, Zoom, etc.), UC services, Fanvil Bluetooth-enabled IP phones, EHS bases
• Audio Features: Echo cancellation, HD voice (G.722, Opus)