SHOKZ OpenComm UC Stereo Bone Conduction Bluetooth Headset with Wireless USB-C AdapterDescriptionSpecificationsShipping Working from anywhere just became easier. Engineered with patented 7th generation bone conduction technology and featuring our signature open ear design, OpenComm enables clear communication through the DSP noise canceling boom microphone. Features: Advanced open ear design with 9th generation bone conduction technology All Day Comfort Fast Charging Dual Noise Cancelling Boom Mic Crystal Clear Calls 16 Hours of Talk