One Bear Wired Bluetooth Headset For AirPods For iPhone X 7 8 Plus *Note: Please make sure the bluetooth is working when you use it again, once you plug the adapter into the phone port, it will connect bluetooth automatically next time. Stereo sound: High-quality CS-chips, these earbuds provide high fidelity and high fidelity Hi-Fi sound system, with great noise-cancelling effect, allowing you to focus on your favorite music anywhere and anytime. Great compatibility: Easy to compatible with devices such as iPhone 6/6 Plus/6s/6s Plus/7/7 Plus/8/8 Plus/X Advantages: * Bluetooth version: 4.2 * Frequency: 2.4GHz * Equipped with advanced CVC 6.0 noise canceling technology * Built-in high-definition microphone provides clear and loud sound *Voice guidance: Yes * Whether the microphone: Yes Package includes: 1 pair of wired bluetooth earphones