2023 BT 5.3 Technology and One-step Pairing: The wireless earbuds adopt new Bluetooth 5.3 technology, you can get a 2x fast transfer speed (200% higher than the previous generation) and a more stable connection, almostly no delay. No matter in games, calls or sports, there is no need to worry about signal interruption. Once the bluetooth headphones are connected for the first time, it will automatically connect to your device as soon as you open the charging case.
40H Battery Life and Dual LED Display: Bluetooth earbuds work for 8H on a single charge, up to 40H with a charging case. With a fast charging USB-C interface, the wireless earbuds bluetooth be fully charged only need 1hour. Features with smart LED digital display, you can easily know the battery consumption on both wireless headphones in ear and the charging case, so you can master the time to charge it.
Smart Touch Control and Universal Compatibility: Touch intelligent design, touch pressure-free, and can be easily controlled without operating a mobile phone. By touching the wireless bluetooth headphones to turn on Siri, make calls, change music, control the volume, take or reject calls . Wireless headphones in ear can be compatible with all Bluetoth-enabled devices such as cellphones, tablets, smart watch, ect. Whether it is a single use or sharing to others, both good choice.