<p>• Immersive sound with both Hi-Res Audio and Hi-Res Audio Wireless certification.<br><br>• Hybrid active noise cancellation, offers up to -45dB ANC depth effectively isolating unwanted noise, and multiple modes to suit various scenarios.<br><br>• Enjoy approximately 94 hours of continuous playback with ANC off.<br><br>• Built-in mics with AI noise cancellation technology ensure your clear calls.<br><br>• Upgraded ergonomic design ensuring all-day comfortable wearing.<br><br>• Support multipoint connection, allowing instant switching between music, videos and calls on 2 different devices simultaneously.<br><br>• Compatible with EDIFIER ConneX app for additional functions: personalize control settings, select preset EQs, and more.</p> <p>• 1 Year Limited Hardware Warranty</p> <p>Store in a cool dry place</p> <p>China</p>