Yealink BT41 Bluetooth USB Dongle adds seamless Bluetooth connectivity to compatible Yealink IP phones, allowing wireless headset pairing for hands-free call management up to 10 meters away from your desk. Supporting the latest Bluetooth V4.1 standard and backward compatible with versions 1.1, 1.2, 2.0, and 3.0, it ensures wide compatibility with a variety of Bluetooth headsets.

Key features include Enhanced Data Rate (EDR) enabling fast 2 Mbps and 3 Mbps data transfer, A2DP technology for high-quality audio streaming, and support for both narrowband (8 kHz) and wideband (16 kHz) speech codecs depending on phone compatibility. The dongle allows users to answer, terminate calls, and adjust volume conveniently either through the paired Bluetooth headset or the IP phone.

Designed with low power consumption and built-in security, this compact dongle interfaces via USB 2.0 and weighs only 2 grams with ultra-small dimensions (18mm x 14mm x 5.5mm). It is compatible with multiple Yealink IP phone models including SIP-T46G, SIP-T48G, T27G, T29G, T42U, T43U, T53, and other U-series IP phones.

Upgrade your office communication setup with the Yealink BT41 to enjoy flexible, wireless call handling and enhanced mobility within your workspace.

• Bluetooth Version: 4.1 (backward compatible to 1.1/1.2/2.0/3.0)
• Operating Range: Up to 10 meters
• Audio Support: Narrowband and wideband speech, A2DP streaming
• Interface: USB 2.0
• Compatibility: Select Yealink SIP and U series IP phones
• Security: Built-in secure pairing and connectivity
• Power Consumption: Low power design
• Physical Size: 18 mm x 14 mm x 5.5 mm
• Weight: 2 grams