About this item Stable Bluetooth 5.3 Connection Bluetooth 5.3 ensures fast pairing and a stable wireless connection for daily music, calls, and videos. Compatible with smartphones, tablets, and Bluetooth-enabled devices. Clear Sound with Enhanced Bass Designed for everyday listening, delivering clear sound and enhanced bass for music, podcasts, and videos. All-Day Battery with Charging Case Up to 5 hours of playtime on a single charge and over 22 hours with the charging case, suitable for daily use. Comfortable In-Ear Fit Lightweight in-ear design provides a comfortable and secure fit for commuting, working, and light exercise. Easy Touch Control and Clear Calls Touch controls let you play or pause music, answer calls, and activate voice assistants. Built-in microphone helps deliver clear call quality. Note: This product does NOT feature Active Noise Cancellation (ANC). Dimensions: 6.3 x 4.33 x 0.79 inches