Bluetooth Wireless Earphones with Touch Control, LED Battery Display, Hi-Fi Sound Quality, SingleDual Ear Use, Compact and Lightweight Design,

[The new C11, the true wireless earphone chosen by professional critics, is finally here!] The hugely popular true wireless earphone [C11] has finally arrived! Since the release of its predecessor, it has been loved by many people, and thanks to your support, sales have exceeded one million units. To allow you to enjoy higher quality audio and use it more comfortably, we have developed an upgraded new model that inherits the good features of its predecessor and introduces new features. It uses a proprietary chip, complies with Bluetooth 5.3, supports the device-independent connection method [TrueWireless Mirroring], not only has excellent power saving performance, but also automatically switches between master and slave units according to environmental changes and automatically adjusts the data transfer bitrate. It achieves improved connection stability, connection range and lifespan more than ever before.