UGREEN HiTune Max5c (HP203) Over-Ear Bluetooth Headphones are high-resolution wireless headphones featuring hybrid active noise cancellation (ANC). Equipped with 40mm composite dynamic drivers and Hi-Res Audio certification, they support the Sony LDAC codec alongside standard AAC and SBC for high-bitrate wireless streaming. Its hybrid ANC system reduces ambient noise by up to 43dB, accompanied by a Transparency Mode to pass through environmental sound when needed