This is a OnePlus Buds Pro. This is a product with issues. ① The exterior has significant damage. In other words, it's not very clean. ② The right earphone can pair, but the connection is immediately lost. ③ The charging case has a hole for attaching a strap. This does not affect functionality. ④ The charging contacts for the left and right earphones have significant damage. It's more like damage, but various modifications have been made to resolve connection issues. --- If this product has any value, it's for someone looking only for the left earphone, or someone looking for the charging case. Thank you.