Next-Gen Bluetooth 5.4 Enjoy seamless, low-latency wireless audio and crystal-clear calls with the latest Bluetooth 5.4 chip. 36-Hour Extended Playtime The 600mAh Type-C charging case provides up to 36 hours of total playback, with quick 1-hour charging. IPX5 Waterproof Design Sweatproof and splash-resistant — ideal for workouts, outdoor activities, and daily use. Touch LCD Display Smart LED touchscreen displays real-time battery levels and pairing status with a smooth, responsive interface. Dynamic Sound Quality Equipped with 13mm large-aperture drivers for strong bass, clear vocals, and balanced sound. | Cluzine | | K1 TWS 5.4 Hyper Earbuds ANC Wireless Bluetooth Headphones with Touchscreen Charging Case | Best Buy