9. Is the OAK NANO housing prone to scratches?

  The pure titanium construction offers better resistance to drops, deformation, and scratching compared to stainless steel and aluminum alloy products. However, it cannot completely prevent scratches caused by impacts or abrasion during daily use. The titanium simply shows signs of wear more slowly than aluminum alloy or stainless steel.

  Since the OAK NANO shell has a high-gloss finish, we recommend taking care to protect it during use. The titanium is very hard, so when the two earbuds knock against each other, they can easily scratch. Additionally, sharp objects in daily life, such as metal edges on cables, may also cause scratches on the shell.