【A New Dimension in Listening! Combining Ultimate Comfort and Supreme Sound Quality!】 In recent years, Keypal has been focusing on the research and development of open-ear headphones. By combining stylish design, high-quality and comfortable materials, high-performance chips, and advanced technology, we have achieved a new listening experience like never before, including "zero wearing sensation," "ultra-low latency," immersive Hi-Fi high-quality sound," and "reduced sound leakage." 【Relax Your Ears! Be Aware of Your Surroundings!】 These Bluetooth earphones feature an open-ear design that doesn't block your ears, completely eliminating the stuffiness of conventional canal-type wireless earphones. You won't experience any ear stuffiness, and it feels as if your ears are breathing, providing a comfortable fit and a clean feeling. You can enjoy music while keeping your ears completely open. Moreover, even when wearing open-ear earphones, you won't block out ambient sounds, allowing you to recognize your surroundings while enjoying music, maintaining high awareness of your environment, and improving safety. You can use them with peace of mind outdoors or during your commute. 【Ultimate Fit! Ultra-Lightweight at Just 7g Per Earbud!】 The ultra-thin 0.75mm shape-memory wire and the skin-friendly silicone ear hooks fit perfectly in your ears. You can wear them comfortably even with glasses. The wearing comfort is as light as a feather, with each Bluetooth earphone weighing only 7g! Even after long hours of use, you won't feel the fatigue of conventional inner-ear types, and you can use them comfortably all day long. 【Up to 40 Hours of Continuous Playback & Fast Charging! Non-Stop Music Experience!】 Industry-new, overwhelmingly low-power consumption technology is adopted, allowing for approximately 5-7 hours of continuous music playback on a full charge of the earbuds. When combined with the charging case, you can enjoy up to approximately 40 hours of music playback. (※ Playback time may vary depending on volume, content, and usage environment) * Packaging will be in a size suitable for postal delivery. The box may be removed. 11-26-535 $700.210.100 Bluetooth earphones 【2025 Evolution Model! Combining Ultimate Comfort and Supreme Sound Quality!】 Wireless earphones, open-ear, Bluetooth 5.4, ear-hook style, 40-hour playback, AI call noise-canceling microphone, reduces sound leakage, ultra-lightweight at 7g per earbud, doesn't block ears, a great gift.