✨ New ♢ Unused ♢ Although it's been stored at home, it's in beautiful condition. ✨ The box has been opened for photography. If you have any concerns to prevent trouble, please confirm them in the comments before purchasing. Please consider purchasing if you understand. ※ Please check the actual product images for details. 【Hi-Fi High Sound Quality & CVC8.0 Noise Canceling】 Equipped with a 13 mm diaphragm and supporting AAC and SBC codecs, it balances the high, mid, and low frequencies of the headphones, reducing latency. Because of the high sound quality, you can enjoy stereo sound. Like a concert, it has beautiful high notes, luxurious mid-range, and powerful bass, allowing you to enjoy high-quality sound with not only powerful bass but also excellent balance in each frequency band. It also has a CVC 8.0 high-performance noise reduction function, reducing ambient noise and improving call quality. With a highly sensitive microphone, you can easily hear the other person's voice and get a clear call environment. Make free dial and remote conferences more comfortable! 【Cutting-edge Bluetooth 5.2 & Automatic Pairing】 With the cutting-edge Bluetooth 5.2 wireless standard, it's faster and wider, less prone to sound skipping, and the connection speed and stability have improved without delay. Once connected, you only need to turn on the earphones for the next connection, and they will automatically pair. Neckband type Bluetooth wireless earphones 《Black》 Magnetic adsorption, high sound quality, sports, hands-free headset, headphones #NeckbandEarphones #Bluetooth