Tribit 32dB Active Noise Cancelling Bluetooth Headphones

Brand Tribit Model Name BTH72 Color Black Form Factor Over Ear Connectivity Technology Bluetooth About this item [Active Noise Cancelling Technology]: Active noise-cancelling headphones can achieve an optimal noise cancellation effect up to 32dB, one feed-forward microphone and one feed-back microphone catch more of the ambient sound around you. Having caught the ambient sound, the processor cleverly creates an inverted sound wave to reduce Ambient noises by up to 90%. [CVC8.0 Noise Cancelling Mics & Bluetooth 5.0]: 2 microphones with CVC8.0 Noise Cancelling to accurately pick up and enhance your voice while suppressing other noises for clearer calls. Built-in QCC3003 Bluetooth Chip ensures users can connect their headset to PCs and mobile devices simultaneously within a 50 feet range. [Hi-Fi Stereo Sound & Strong Bass]: The High-fidelity stereo sound benefits from 40mm dynamic drivers, CSR chip, and the around-ear cushion design which provide a well-close