The ONESONIC® BB-HD1 Generation 2 Wireless Noise Cancelling Headphones integrate high performance 40mm polymer coated drivers with the highly capable Qualcomm® QCC3034 chip. The BB-HD1 headphones are enabled with Qualcomm® cVcTM Noise Cancellation Technology and Qualcomm® aptX HD codecs, giving the user an optimised music listening experience. The Qualcomm cVc multi mic setup with Echo Cancellation and Environmental Noise Suppression technology ensure that your voice sounds crystal clear and uninterrupted on voice and video calls. This device delivers excellent audio quality including full and tight bass, with clear and vivid mid and high frequency sound. The ONESONIC® BB-HD1 is enabled to provide dual connectivity over Bluetooth® 5.0, which along with integrated digital microphones, allows the user to seamlessly switch between listening to music on one device, to taking voice or video calls with high speech intelligibility on another device. The ONESONIC® BB-HD1 is presented in an ergonomically optimised package using protein-based ear cups giving the user enhanced comfort over extended periods.