« Product Overview » ★ Unopened and unused, so operation has not been confirmed (*^^*) ACREO Openbuds are innovatively designed next-generation true open-ear wireless earphones. They eliminate the discomfort of low-frequency vibrations found in bone conduction earphones, providing a more perfect sound field experience than bone conduction earphones. Furthermore, the ear hook design offers a stable and comfortable fit, making them less tiring even after long hours of wear. 【Earphones with Microphone - Clear Call Experience】 Each earphone is equipped with a high-sensitivity silicon microphone, achieving high-precision call performance. They are very useful in various situations such as web conferences, telework, deliveries, driving, and customer support. --------------------------------------------------- ⭐️ Purchases are OK even late at night or early in the morning ⭕️ ⭐️ Shipping on weekends and holidays is closed. ⭐️ Sale information is available in the profile ❇️ --------------------------------------------------- ✅ Please understand that there is no packaging. ✅ Although it is new and unused, it has been opened for product photography. #soraranoshop ←← Check out other products ✨ Me 53-60 - ̗̀⚠︎ ̖́- Request - ̗̀⚠︎ ̖́- ☑︎ To be environmentally conscious, we will ship with simple packaging. ︎︎︎︎☑︎ Operation has not been confirmed as it is an unused item. ☑︎ We do not accept cancellations or returns due to the customer's convenience after the purchase is confirmed, but if there is an initial defect, please contact us before evaluation. We will respond promptly ☺️ Next-generation open-ear wireless earphones | ACREO OpenBuds | Earphones with microphone with built-in noise reduction algorithm | 18 hours of playback with case | IPX7 waterproof specification Black