Features Pure Listening with Active Noise Cancellation, Chipset Revolution: Redefining Bluetooth Connections, Studio-Quality Sound, Ultra-Low Latency, High Synchronization, HUAWEI Isochronous Dual Channel, Anti-Jamming, Stable Connections, Bone Sensor, Clear Calling, Tap to the Beat, Pop-Open, Instant Pairing, Smart Charging, Stay on the Go.