[Keep moving forward and never be satisfied! ▶Ear Cuff Earphones] For many years, Erssimo has continued to pursue wireless earphones that combine new design and high performance. The industry's first ear cuff design earphones that don't block your ears are finally here! These 4th generation Bluetooth earphones adopt a completely new open-ear audio solution developed first in the world, and the voice box is placed at the top of the ear canal without using bone conduction technology that transmits sound through vibrations. Rather than inserting them into the ear canal like regular in-ear earphones, they are placed between the earlobes like an ear cuff. This wearing style not only does not have the vibration of bone conduction earphones bluetooth, but also has a different wearing feeling. In addition, we have successfully overcome the shortcomings of conventional TWS earphones and created a new listening style. You can enjoy music safely in any situation, while protecting your ears anytime and anywhere, whether it's in the city, outdoors, or at the office. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [Enjoy high-quality earphones and ear cuffs that suppress sound leakage and don't block your ears! ] Equipped with a 15mm dynamic driver, it clearly reproduces everything from deep bass to delicate treble. The songs are smooth and the melody of the music can be heard clearly, giving a sense of realism, and even the whispers of breath can be clearly heard. As Bluetooth earphones that do not block your ears, ear cuff earphones not only provide better sound quality but also minimize sound leakage compared to Bluetooth earphones. By using directional conduction technology to deliver sound directly to the eardrum, we have succeeded in minimizing sound leakage. Whether you're in a quiet library or a noisy cafe, you can immerse yourself in your own world while enjoying your favorite music without worrying about what others think. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [Encounter with music and fashion] Erssimo earphones that don't block your ears have an ear cuff design that maintains comfort and style, making them perfect as a fashion item like earrings. The design does not pinch your ears, so your ear canals won't get stuffy, giving you a comfortable fit and a clean feeling as if your ears are breathing. The appeal is that you won't get tired even if you wear it for a long time. It is also suitable for those who don't like the feeling of confinement or pressure that comes with conventional Bluetooth earphones, wired earphones, or headsets. Furthermore, it is worn by pinching the earlobe from the side, so it can be used without getting in the way even if you are wearing a mask or glasses. 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [Completely wireless ▶ Faster, more stable, more convenient! ] Equipped with the most advanced Bluetooth 5.3 chip, the transmission speed is fast and the performance is stable. As soon as you take the wireless earphones ear cuffs out of the charging box, they will...