✨️Unused item, free shipping, and immediate purchase welcome! ✨️We have many other "limited-quantity → first-come, first-served" items too! #iroha's shop is here \(*ˊ˘ˋ*) [Introducing Bluetooth 5.3] Bluetooth Earphones, Wireless Earphones, Ear Clip-on Earphones, Bluetooth Earphones, Automatic Pairing, Microphone, Game Mode, Bluetooth Earphones, U-shaped Structure, Hands-free Calling, IPX7 Waterproof, Bluetooth Headphones, Gift Using the latest Bluetooth 5.3 chip, multiple connections to music devices are possible, dramatically improving transfer speed, stability, and energy efficiency. It achieves stable communication even in crowded trains where radio waves are constantly flying around, without any sign of interruption. Furthermore, with a built-in microphone, not only noise cancellation but also clear transmission of your voice during phone calls and web conferences, reducing surrounding noise. Seeking a better fit, we've introduced a lighter design, ear clip-on earphones that won't tire you even after wearing them for long periods. They can fit in small pockets or handbags. These completely wireless earphones allow for hands-free calling and are easy to use for people of all ages. One charge of the earphones allows for 5 hours of continuous playback. Equipped with a 500mAh large-capacity battery, the earphones can be charged 4-5 times. With IPX7 waterproof specifications, it achieves high waterproof performance and can be used without problems during exercise. Thank you for viewing (*ˊ˘ˋ*) Management number: S-30_$30.26.4.25MY