Wireless earphone bluetooth headphone with dual connectivity for iPhone and andriod devices

Common problem: After connecting to the phone, only one earphone has sound. Solution: 1. Turn on Bluetooth Connect to Wi-Fi and turn on Bluetooth. 2. Connect Earphones Open case, hold near unlocked iPhone, then follow on screen instructions. 3. Start listening Place in ears and adjust until you hear the tone. Earphones are ready to play. Connect to other devices. With earphones in case and lid open, press button until light blinks. Then go to Bluetooth settings and choose earphones. Or scan the QR code and a detailed instruction manual will appear. Please follow the instruction manual to pair again and the connection will be successful. Welcome to the world of our high-quality wireless headphones, which use Bluetooth 5.3 technology to quickly and stably connect to your device and deliver excellent audio performance. Our headphones feature a lightweight and comfortable design, allowing you to use them for a long time without feeling any discomfort. At the same time, this earphone has excellent noise reduction effect, allowing you to focus on enjoying high-quality music experiences. This wireless earphone is equipped with a compact control panel, which can easily adjust the volume, switch songs, answer calls, and other functions. It also has a longer usage time, allowing you to enjoy music or calls for a longer time. Our headphones are compatible with a variety of devices, including smartphones, tablets, computers, and other Bluetooth devices, allowing you to enjoy music or make calls anytime, anywhere. In short, if you are looking for a high-quality wireless earphone, this product is definitely your best choice!