[LED Battery Display and 40 Hours of Playback]: The T08 wireless earbuds provide approximately 8 hours of use (50%-60% volume) on a single charge, and up to 40 hours of continuous use with the compact charging case.The Type-C charging connector provides a faster and more convenient charging experience. Type-C charging port for faster, more convenient charging. Built-in dual LED power display. [Immersive stereo sound and superior call clarity]: The Bluetooth headset features 13mm speakers and the latest chipset for powerful bass, clear mids and bright highs, and call noise cancellation technology. [Latest Bluetooth 5.3 One-step Auto Pairing]: The T08 Bluetooth earbuds use the latest Bluetooth 5.3 technology, which provides stable transmission, lower power consumption, longer range and fewer dropped calls. [SMART TOUCH & IPX5 WATERPROOF]: Control play/pause, skip to previous/next track, adjust volume, answer/end calls, enable voice assistant and more.