USB-A interface enables connection of a compatible Bluetooth headset to a computer. Bluetooth 5.3 technology supported. Integrates A2DP, AVRCP and HFP Bluetooth profiles. Supports stereo audio transmission and wideband voice with HD Voice. Wireless operating range up to 30 m in open environments. Operation without driver installation through automatic operating system detection. UC certification supported for leading unified communications platforms. Device management and updates available through compatible management software. Integrated visual status indicator. Black.