<ul><li>Premium Foldable Design – Stylish, lightweight &amp; adjustable headband for all-day comfort Bluetooth 5.0 – Strong &amp; stable wireless connection up to 10 meters range Hi-Fi Stereo Sound – 40mm powerful drivers with deep bass &amp; clear treble Long Battery Backup – Up to 3 hours️ Built-in HD Mic – Clear voice calls &amp; noise reduction for Zoom/Online classes Perfect for Gaming – Low latency audio sync for smooth gaming experience Multiple Play Modes – Bluetooth, TF Card, FM Radio &amp; AUX-in support USB Charging – Recharge with Type-C or Micro-USB cable (depending on model) Fold &amp; Go – Portable design, ideal for travel, gym, and office use Universal Compatibility – Works with Android, iPhone, tablets, PC &amp; more</li></ul>