Original copy directly connected without opening Bluetooth Premium pure copper components provide you with stable and clear high-quality music Perfect in-ear headphones with high-performance drivers can show bass sound effect Advanced noise reduction technology: These headphones with lightning interface have a built-in omnidirectional noise reduction microphone and are designed with solid sound-isolating material that can effectively reduce external noise to ensure call quality Wide Compatibility: Compatible with all lightning connector devices, including iPhone 13/13 Pro/13 Pro Max/12/11/X/XR/XS/8/7, iOS 10