<p>The DUDAO U20S-W In-Ear Bluetooth Earphone is designed to deliver comfortable wireless listening with durable construction and long standby performance. With up to 30 hours of standby time on a full charge, the earphone supports approximately 4 hours of music playback and up to 3 hours of talk time, making it suitable for everyday calls, music, and media use.</p> <p>Designed with luxury-grade leather-texture craftsmanship, the earphone combines stylish aesthetics with functional durability. Its ergonomic design provides a comfortable fit for extended listening sessions, allowing users to enjoy music or watch content without discomfort.</p> <p>The memory titanium alloy wire enhances durability and flexibility, allowing the earphone to maintain its shape even after repeated bending. This design ensures long-term reliability and convenient portability. Equipped with Bluetooth connectivity and a USB Type-C charging port, the DUDAO U20S-W earphone offers a stable wireless connection and efficient charging for modern devices.</p> <ul data-start="1170" data-end="1744"> <li data-section-id="1j5g28d" data-start="1170" data-end="1239">Bluetooth wireless connectivity for stable audio transmission</li> <li data-section-id="uptmb1" data-start="1240" data-end="1292">Up to 30 hours standby time on a full charge</li> <li data-section-id="ewh38v" data-start="1293" data-end="1343">Up to 4 hours music playback at 80% volume</li> <li data-section-id="h0lpq3" data-start="1344" data-end="1385">Up to 3 hours talk time for calls</li> <li data-section-id="zf4fch" data-start="1386" data-end="1446">Luxury leather-texture design for stylish appearance</li> <li data-section-id="rh9w24" data-start="1447" data-end="1512">Memory titanium alloy wire for durability and flexibility</li> <li data-section-id="1ciyjx6" data-start="1513" data-end="1567">Ergonomic design for comfortable extended wear</li> <li data-section-id="1mjtxsh" data-start="1568" data-end="1624">USB Type-C charging port for convenient charging</li> <li data-section-id="yezkfx" data-start="1625" data-end="1674">Lightweight and portable design for daily use</li> <li data-section-id="usgd6l" data-start="1675" data-end="1744">Compatible with smartphones, tablets, and Bluetooth-enabled devices</li> </ul> <p data-section-id="1ma7m6t" data-start="1751" data-end="1766"><strong>Key Features</strong></p> <p data-start="1768" data-end="1880"><strong data-start="1768" data-end="1796">Long Standby Performance</strong><br data-start="1796" data-end="1799" /> Provides up to 30 hours standby time, ensuring the earphone is ready when needed.</p> <p data-start="1882" data-end="1978"><strong data-start="1882" data-end="1914">Comfortable Ergonomic Design</strong><br data-start="1914" data-end="1917" /> Designed for comfortable wear during long listening sessions.</p> <p data-start="1980" data-end="2094"><strong data-start="1980" data-end="2011">Durable Titanium Alloy Wire</strong><br data-start="2011" data-end="2014" /> Memory titanium alloy structure maintains its shape even after repeated bending.</p> <p data-start="2096" data-end="2202"><strong data-start="2096" data-end="2130">Stylish Leather-Texture Finish</strong><br data-start="2130" data-end="2133" /> Premium leather-texture detailing enhances durability and appearance.</p> <p data-start="2204" data-end="2302"><strong data-start="2204" data-end="2237">Stable Bluetooth Connectivity</strong><br data-start="2237" data-end="2240" /> Wireless connection allows seamless audio streaming and calls.</p> <p data-section-id="peqbl9" data-start="2309" data-end="2322"><strong>How to Use</strong></p> <ol data-start="2324" data-end="2634"> <li data-section-id="bob7pr" data-start="2324" data-end="2386"> <p data-start="2327" data-end="2386">Turn on the earphone and enable Bluetooth on your device.</p> </li> <li data-section-id="1d3b1jf" data-start="2387" data-end="2451"> <p data-start="2390" data-end="2451">Select <strong data-start="2397" data-end="2411">DUDAO U20S</strong> from the available Bluetooth devices.</p> </li> <li data-section-id="wqw3wu" data-start="2452" data-end="2501"> <p data-start="2455" data-end="2501">Insert or position the earphone comfortably.</p> </li> <li data-section-id="1jxtx8n" data-start="2502" data-end="2558"> <p data-start="2505" data-end="2558">Use the controls to manage calls or music playback.</p> </li> <li data-section-id="1piaams" data-start="2559" data-end="2634"> <p data-start="2562" data-end="2634">Recharge the earphone using the USB Type-C port when the battery is low.</p> </li> </ol>