New, Unused ☆ Shipping Included Equipped with Bluetooth 5.4+EDR, Auto-Pairing, Instant Connection, Hands-Free Calling, Built-in Microphone, Touch Operation, Compact / Telework / Web Conference / Commuting / School / Work / Working from Home / Driving, Compatible with iOS & Android The latest Bluetooth wireless earphones are equipped with Bluetooth 5.4+EDR as standard. This latest Bluetooth version improves connection stability compared to previous models, expands communication range, and optimizes power consumption, making it easier to use for extended periods. Designed with user-friendliness in mind, it features an auto-pairing function. After the initial setup, simply take the earphones out of the charging case, and they will automatically connect to the previously connected device, instantly becoming ready to use. This eliminates the need for troublesome manual operations, allowing you to listen to music or make calls immediately. The earphones have a built-in microphone, enabling hands-free calls when participating in phone calls or web conferences. They also support touch operation; by lightly touching the surface of the earphones, you can perform basic operations such as music playback/pause, volume adjustment, and answering/ending calls, providing high convenience. The earphones are designed to be compact, making them easy to carry. They can be used in various everyday situations, such as during commutes to work or school, web conferences during telework or working from home, and hands-free calls while driving, offering flexibility to suit your lifestyle. Compatible with both iOS devices (iPhone, iPad, etc.) and Android devices (smartphones, tablets, etc.). Regardless of the OS of the device the user is using, a stable Bluetooth connection can be ensured, allowing for use with various devices, making it a highly versatile product.