<h3 data-start="190" data-end="209"><strong data-start="194" data-end="209">Description</strong></h3> <p data-start="211" data-end="505">Experience lightweight and comfortable audio on the go with the <strong data-start="275" data-end="329">Sony WH-CH520 Wireless Bluetooth On-Ear Headphones</strong> in stylish <strong data-start="341" data-end="350">Black</strong>. These headphones deliver clear, balanced sound and reliable wireless connectivity, making them perfect for everyday listening and hands-free phone calls.</p> <p data-start="507" data-end="750">Equipped with Bluetooth technology, the WH-CH520 allows easy pairing with smartphones, tablets, and other Bluetooth-enabled devices. The built-in microphone ensures clear voice calls and supports voice assistant commands for added convenience.</p> <p data-start="752" data-end="996">Enjoy up to <strong data-start="764" data-end="792">50 hours of battery life</strong>, letting you listen to your favorite playlists or podcasts throughout the day without frequent recharging. Plus, a quick <strong data-start="914" data-end="934">10-minute charge</strong> provides up to 90 minutes of playback when you're in a hurry.</p> <p data-start="998" data-end="1162">The on-ear design features soft, comfortable ear pads and an adjustable headband for a secure fit, making these headphones ideal for commuting, work, or casual use.</p>