Enjoy your music with greater clarity, with our ANC Bluetooth Headphones. These headphones are equipped with easy-to-use buttons for song selection, volume control, The headphones are equipped with a microphone, which enables hands-free calls and good call sound quality. The earmuffs are comfortable and breathable and can be worn for extended periods in comfort. The battery capacity is 400mAh, and Music/Talk times-normal mode: About 50h .Music/Talk times-ANC mode: About 25h， Active Noise Reduction: 28DB±3dB. Bluetooth Specification: V5.3. The headphone package includes Type-C charging cable, auxiliary cable and user manual. We will customize your brand logo with screen print, UV print.