Featuring an upgraded Bluetooth 5.3 chip, our earphones deliver enhanced performance with fast transmission, low power consumption, and excellent anti-interference capabilities, ensuring a stable signal. Utilizing 8mm composite diaphragm dynamic coil technology, our earphones restore the original audio and present high-fidelity sound quality. 4-microphone ENC noise reduction system can effectively suppress 90% of directional environmental noise, providing clear call sound and an immersive audio experience. Equipped with a 0.06-second low-latency mode, our earphones ensure synchronization of audio and video, delivering a smooth listening experience and allowing precise reactions and operations in games. Each earphone weighs only 3.7 grams, offering unparalleled wearing comfort. With ear caps available in three sizes, they ensure a perfect fit for your ears, providing a personalized wearing experience. With a single charge lasting up to 7 hours and a total of 40 hours when used with the headphone box, our earphones allow you to enjoy music without frequent charging. Smart touch control functions make operation more convenient, allowing you to play/pause with a double-click, long press to switch songs/answer calls, and wake up the AI voice assistant with a triple-click.