NEW, NEVER USED OR OPEN. ????【Comfortable Wear】①Fit the natural curve of the ear canal. ② Package comes with different size earbuds (small,medium and large) easily find your perfect fit. ③ Made with medical-grade materials for an extra durability. 【Rechargeable】Enjoy up to 25 hours of continuous use and a 100-hour total battery life, quick fully recharge in just 2 hours. Please check my other listings too. Thanks
