Advanced Wireless 5.3: Updated BT 5.3 smart chip, the two channels are synchronized individually and at the same time, creating a strong and stable connection 70 Hours Audio Playtime: Equipped with larger batteries so you can enjoy music anytime you want Baseus Channel Low Latency: Low latency rate as low as 0.06 seconds, seamlessly syncs with the visual image when gaming or watching videos Foldable Design: Foldable earmuffs make the headphone occupy less space and easy to pack Connection via cable: Having the option to use a Type-C to 3.5mm headphone jack to connect to a computer or cell phone