[0.26 oz Comfortable Wearing Experience ]-The weight of a single earbud is 0.26 ounces, featuring a 0.77mm titanium alloy frame, coupled with a silicone shell, providing a comfortable wearing experience. The lightweight and flexible frame conforms to the shape of your ears, and the soft silicone material is healthy and fitting, offering a comfortable experience for long-term wear.The wearing effect of ear-hanging headphones varies from person to person, and some ear shapes may not be well adapted. [High-Quality Audio with Clear Vocals ]-Equipped with 15mm oval acoustic units, ensuring good amplitude and sensitivity, it provides a rich, immersive audio experience. With our AeroDirect directional sound field technology, enjoy pure audio precision and prevent any sound leakage. Enhance your auditory experience with AeroBoost digital sound enhancement technology, making the vocals more lifelike. [Clear and Stable Low-Latency Calls ]-Equipped with dual MEMS microphones and directional