Experience crystal-clear sound with an impedance of 32ohms and a broad frequency range of 50Hz-8KHz, delivering rich bass and crisp highs. The WS-3500 boasts an impressive playtime of up to 60 hours, making it an ideal companion for long journeys, workouts, or extended listening sessions. Charging is a breeze, with a quick 2-3 hour charging time, and an exceptional standby time of up to 300 hours ensures your earbuds are always ready when you are. The WS-3500 supports Siri for convenient voice control, adding an extra layer of functionality to your daily routine. Designed for the active lifestyle, these earbuds come with an IPX6 water resistance rating, providing protection against sweat and light rain, making them perfect for workouts or outdoor activities. Additionally, enjoy the benefits of noise-cancelling technology, immersing yourself in your favorite tunes without any external distractions. Don’t compromise on quality or performance; the TWS Earbuds WS-3500 strikes the perfect balance between premium features and an affordable price point. Elevate your audio experience with these Bluetooth earphones that redefine the standards of noise-cancelling headphones earbuds.