Fanvil DH50-B Bluetooth Headset

The Fanvil DH50-B is a professional-grade Bluetooth 5.4 wireless headset designed for office environments, call centers, and remote work. Engineered for all-day comfort, it features a lightweight 224g design with soft leatherette ear cushions, dual-microphone noise cancellation, and a retractable boom mic for convenient muting. Supporting simultaneous connections to two devices and pairing with up to eight, the DH50-B ensures seamless communication across multiple platforms. Its HD wideband audio, long battery life, and on-ear controls make it an ideal solution for modern office workflows.

Product Features

Dual-Microphone Noise Cancellation

Two omnidirectional microphones with Environmental Noise Cancellation (ENC) and Automatic Noise Suppression (ANS) deliver clear voice transmission even in noisy environments.

Retractable Boom Microphone

The boom mic retracts when not in use and automatically mutes/unmutes for quick control.

Extended Battery Life

Provides up to 15.5 hours of talk time, 50 hours of music playback, and 56 hours of standby time.

HD Wideband Audio

Supports high-definition G.722 and Opus codecs for natural, high-fidelity communication.

On-Ear Controls

Includes a physical volume knob and multifunction buttons for call handling, media control, and Bluetooth pairing directly from the headset.

Multi-Device Connectivity

Supports Bluetooth 5.4 with multipoint connection, allowing two active devices and pairing with up to eight devices.

Platform Compatibility

Optimized for UC platforms like Microsoft Teams and Zoom, and compatible with Fanvil V-series and X-series Bluetooth-enabled IP phones.

Product Specifications

• Connectivity: Bluetooth 5.4 & USB-A Dongle
• Wireless Range: Up to 10 meters (33 ft)
• Speaker Size: 32mm, 20mW max power
• Frequency Response: 100Hz – 20kHz (Music), 100Hz – 8kHz (Voice)
• Microphones: Dual omnidirectional mics with ENC & ANS
• Mic Sensitivity: -38 dBFs/Pa
• Mic Frequency: 20Hz – 7kHz
• Audio Codecs: G.722, Opus
• Hearing Protection: EN50332 compliant
• Battery Capacity: 300mAh
• Charging: Full in ~3.5 hours via USB-C or optional charging stand
• Battery Performance: Talk Time 15.5h, Music 50h, Standby 56h
• Controls: Volume knob, retractable boom mic, dedicated buttons for pairing, power, and calls
• Visual Indicators: Dual busy lights on both earcups
• Weight: 224g
• Dimensions: 210 x 176 x 70 mm
• Operating Temperature: Standard office environment