2 modes of operation: noise cancellation mode - Transparency mode Baseus MZ10 are equipped with 4 microphones so you can freely make phone calls. Bluetooth 5.2 technology, which guarantees a stable and wireless connection of up to 10 meters. Gaming experience: Equipped with DCLL technology, they provide ultra-low latency of 0.06 seconds. Comfort of use: Baseus headphones are designed with comfort in mind. They will automatically connect to your chosen device as soon as you take them out of the case. Easy to use: Baseus also provides ease of use. You can freely switch the headphones between 2 devices so you never miss anything exciting! What's more, the headphones are equipped with a multi-functional control panel that allows you to turn your music on or off, rewind, answer calls or launch a voice assistant, among other things. Dedicated Baseus App gives you even more possibilities. With its help you can, among other things, locate your headphones, see the actual battery status, switch modes or change button settings. Install it on your phone and get more options! Long working time: up to 4.5 hours on a single charge, but you can extend this time to 20 hours with the charging case.