Fingerprint touch controls provide simple switching and easy operation. Independent dualear connectivity Each earbud can connect to a different device or signal independently without interference. They can also pair to the same signal at the same time to deliver a true stereo listening experience. 8 mm dynamic driver for clear, immersive sound 8 mm diaphragm delivers good audio resolution with detailed, distortion sound for an engaging listening experience. Bluetooth 5.2 for efficiency and responsiveness Upgraded Bluetooth 5.2 chip offers lower power consumption and lower latency. Improves battery life and overall power efficiency for extended use. Use scenarios On the go and in the gym: enjoy music with quick, easy switching using the touch controls without fumbling for your device. Multidevice work setup: connect to two devices simultaneously or switch between them without interference for convenience during calls or media playback. Home entertainment and gaming: benefit from lower latency for a more synchronized listening and viewing experience.