In addition to top sound quality, the TicKasa ANC wireless headphones will also offers perfect noise canceling. Thanks to up to 5 built-in microphones, the headphones are suitable for traveling by public transport, plane or train. Microphones pick up sound from all sides. When detecting noise, advanced algorithms analyze the surrounding noise and create a sound wave to disturbs it. Thanks to the Qualcomm QCC3031 chipset, Qualcomm aptX HD audio codec and AAC audio codec, the headphones will provide you deep, powerful and immersive sound at any volume. CVC technology filters background noise so your voice can be heard clearly in a loud or windy environment. Communicate with your friends anytime, anywhere without being disturbed by the surrounding noise. Enjoy up to 30 hours of listening with a built-in battery with a capacity of 800 mAh. Thanks to Bluetooth 5.0 technology you will have a stable connection to the phone up to a distance of about 15 meters.