OneOdio ProC Wireless Headphones Bluetooth Headphones Wired and Wireless Dual Use Bass Enhanced Bluetooth 5.2 AAC Compatible 110 Hours Playback Built-in Microphone AB21 Champagne 【Hi-Fi High Sound Quality & Bass Focused】These headphones are equipped with top-class 50mm large-aperture drivers that allow you to enjoy clear sound with high-resolution audio sources, delivering impactful bass and natural, extended mid-high frequencies. You can enjoy deeper, more impactful bass and overall immersive high-quality sound. 【Improved Bluetooth 5.2 Performance】 Utilizing a high-performance CSR chip and stable Bluetooth 5.2 transmission technology, these headphones support high-quality codecs, allowing you to enjoy music and videos comfortably without noticeable delay. CVC8.0 technology ensures clear call quality. 【Hands-Free Calling】 With a built-in microphone, you can easily answer calls with the push of a button, supporting enjoyable conversations. The controller allows for easy volume adjustment and playback/pause operations. 【110 Hours of Continuous Playback】 A single full charge provides up to 110 hours of continuous use. Cable connection is also possible, and it supports various devices equipped with a 3.5mm jack. 【Excellent Sound Isolation & Comfortable Fit】 The foldable design makes storage and portability convenient. High-quality, skin-friendly over-ear ear pads are used, providing excellent flexibility and breathability, as well as high sealing and sound insulation, making them comfortable to wear for extended periods in the studio.