【Bluetooth Ear-Hook】Adopting an open-ear design, it doesn't block your ears, allowing you to hear surrounding sounds while enjoying music. 【Earphones Bluetooth 5.4】Equipped with Bluetooth 5.4 technology, enabling faster, more stable, and low-latency wireless connections. It provides clear, high-quality sound for audio and music playback. The communication range has also been expanded, making it easier to connect with smartphones, tablets, and other devices. 【Convenient Touch Operation】With a highly sensitive touch operation design, you can adjust the volume, play/pause music, answer/end/reject calls, skip to the next/previous song, and activate Siri with touch controls, without having to take out your smartphone. 【Automatic Pairing】The wireless earphones automatically pair when taken out of the charging case, and automatically power off when placed back in the case, making it very convenient and easy to use even for beginners. 【Portable and Convenient】The wireless earphones are small and delicate, fitting in the palm of your hand or a pocket. They can be easily carried in a bag when you're on the go and won't get in the way at all. #See the list of Uma earphones here