ETYMOTIC RESEARCH's latest ER2 series model with dynamic drivers, the top-end ER4 series, and popular earplugs are all eligible for 5% OFF! The campaign ends on Thursday, May 21st. Don't miss this opportunity!

Period: Until May 21 (Thursday)
Coupon code: 【6057】
Target products: ETYMOTIC RESEARCH

* Products that are not in stock are not eligible.