【ENC Noise Canceling & Wide Range HIFI Sound Quality】 These wireless earphones boast a high-performance noise cancellation function, claiming to reduce noise by up to 35dB. They allow for clear calls even amidst the hustle and bustle of the city, the noise on trains, and wind noise, and also excel at perceiving the direction of sound sources during gaming. You can enjoy the ultimate experience when watching movies, with the spatial expression provided by the left and right channels! Furthermore, they are equipped with large-diameter drivers, which express the details of music, such as its vividness and luster, in a fine-grained manner. 【Latest and Mature Bluetooth 5.3 High-Performance Chip】 These earphones support the stable connection of the Bluetooth 5.3 high-performance chip. Compared to previous versions, they have improved energy efficiency and connection stability, making it less likely for the sound to cut out, and allowing for comfortable music listening even when surrounded by people. They also conserve battery power, making them suitable for long-distance travel. Whether commuting to school or work, or traveling on business, or even when working from home or in meetings, you can always connect stably without worrying about interruptions! Supporting industry-leading Bluetooth 5.3 & AAC/SBC codecs, you can enjoy high-quality sound on various devices, from iPhones to Androids. 【Automatic Pairing Function to Save Effort】 These earphones feature an automatic pairing function that automatically pairs when you open the lid and take them out. While some people may find it troublesome to connect Bluetooth earphones every time, after the initial pairing, you can connect and make calls immediately just by turning them on. Y001