The Audio-Technica M50xBT2 Bluetooth Headphones are designed to deliver stunning sound quality with wireless connectivity and a built-in microphone. From the studio to the streets, the M50xBT2 delivers unmatched wireless audio fidelity, providing their signature sonic sound at a price that wont break the bank. The M50xBT2 builds on the original design providing the utmost clarity and depth with ultra-accurate low-end response resulting in powerful bass. You can even adjust the headphone's EQ settings, tweaking the sound to match your needs via the A-T Connect app, saving it directly to your headphones for future use. Utilising premium-grade components, the M50xBT2 features a dedicated internal headphone amp and an AK4331 advanced audio DAC chip. As well as the built-in mic, the headphones feature sidetone circuitry which allows you to hear your own voice in the headphones whilst making calls. You can even use the mic to control your devices voice assistant. It also has a huge battery life, allowing you to enjoy up to 50 hours of use from a full charge. It also features onboard control so you can control volume, music and calls from your left earcup.