Thank you for viewing! ☆(=^ェ^=)☆ ❤️ Price negotiation → Highly welcome ⭐️ Free shipping! ⭐️ First come, first served! ⭐️ Initial defect warranty included! (We cannot provide warranty after receiving the evaluation, so please contact us before evaluating.) 【Bluetooth 5.3 & Wired/Wireless Dual Use】 Adopting Bluetooth 5.3, which improves connection speed and stability, it solves problems such as connection delays, sound skipping, and sound interruptions that often occur with Bluetooth headphones, enabling the playback of high-resolution sound sources even with wireless connections. In addition, 'plug connection' is also possible by connecting directly with the included 3.5mm cable, eliminating slight sound interruptions and delays caused by wireless connections, and allowing you to enjoy the world of music without worrying about battery drain. 【High-Level Sound Quality】 The 40mm dynamic driver realizes clear and delicate sound from high-resolution sound sources. With high sound resolution, the sound reaches your ears in a well-balanced manner, from the clear and extended mid-high range to the tight and powerful low range, without unnatural distortion or harshness. It allows you to express songs even more diversely and immerse yourself in your own space. 【Long-lasting Use】 The earphones have a built-in large-capacity battery, and the adoption of the Bluetooth 5.3 chip achieves lower power consumption than conventional products, significantly improving usage time. Continuous use for approximately 10-15 hours is possible with a 2-3 hour charge. ※Note: The playback time varies depending on the volume, content being played, and usage environment. 【Easy Operation & Hands-Free Calling】 The headphones are easy to operate; using the control panel on the housing, you can control music playback/pause/volume adjustment/track forward/track back, answer/reject/end calls, and activate Siri. A microphone is built-in, and you can answer incoming calls by pressing the button on the headphone body. 【Foldable】 Over-ear cups and soft cushioning material are used, providing excellent flexibility and breathability. ❤️ We also have many other wonderful products on sale ♡ ↓↓ Click here to check them out (=^x^=)↓↓ #kurinstore Management number: 521