Regular price: ¥7,989 x 2 = ¥15,978 ¥10,000 OFF!! Year-end clearance SALE! If anyone is selling a 2-piece set at this price, please let me know! New, unopened → White Slightly used → Black *Slight scratches, but no impact on sound quality. See attached photos. This is the HAYLOU S40, a flagship model. While not widely known in Japan, it's highly regarded overseas. Especially the "360° spatial audio technology" and "50dB active hybrid noise cancellation" are considered equivalent to higher-end models costing tens of thousands of yen. Please refer to the Amazon website for more details. The Amazon sale price as of 12/5 was ¥6,400 (regular price ¥7,989). I think this is a great fit for those who prioritize spatial audio, strong bass, and immersion. I'm offering the HAYLOU S40, which has almost all the features of headphones costing tens of thousands of yen, at a 40% discount from the Amazon sale price, and half the regular price. I want to sell it to someone who will take good care of it. HAYLOU S40 Product Features ・Hi-Res certification, LDAC support (LDAC only for Android) ・50dB active hybrid → Can almost completely block out external sounds, even on trains. ・360° spatial audio support → Expands from the center of your head to the front, back, left, and right, allowing you to experience immersion and realism not only with music but also with movies and videos. ・Bluetooth 6.0 → Connects quickly, and there's almost no chance of disconnection. Also, you can connect two devices simultaneously. ・Dedicated app support → Various settings are possible, such as EQ adjustment. ・Fast charging → 10 minutes of charging provides 5 hours of use. ・Up to 90 hours of continuous playback ・Fit → Very soft and comfortable, with little pressure, making it comfortable for long-term use. ・Sound isolation → Envelops the ears without gaps, preserving the punch of the bass. Lightweight material, foldable/lightweight design for good portability. ・Portability → The earcups can rotate and fold compactly, saving storage space and making it easy to carry. Negotiations for a discount are accepted for immediate purchase. *No returns