<p>Lightweight, high-performance headphones deliver top-of-the-line audio clarity for both music and calls thanks to spatial audio with dynamic head tracking to immerse you in your music, movies and games for an interactive surround-sound experience.</p><p><b>Headphone style:</b> On-ear wireless headphones with on-device controls.</p><p><b>Speaker specs:</b> The built-in digital analog converter (DAC) delivers lossless audio. Plugging into the USB-C or 3.5mm audio cable provides even more richly detailed texture to your music listening.</p><p><b>Includes:</b> Solo 4 headphones, carrying case, USB-C–USB-C charging/audio cable, 3.5mm analog audio cable, quick start guide and warranty card. USB-C power adapter not included; sold separately.</p><p><b>Wireless connectivity:</b> Class 1 Bluetooth®.</p><p><b>System compatibility:</b> Native compatibility with iOS and Android devices, including Find My or Find My Device location services, one-touch pairing, automatic pre-pairing across devices, audio sharing and Hey Siri functionality.</p><p><b>Additional features:</b> Compact, foldable design and carry case; brushed steel hinges; UltraPlush ear cushions. Ten-minute Fast Fuel charging option provides up to five hours of listening time. Multiple digital beam–forming microphones powered by an advanced voice-targeting algorithm provide exceptional call quality.</p>