Fones de ouvido abertos, 2 em 1, fones de ouvido sem fio verdadeiros com Bluetooth 5.3 e alto-falante, fones de ouvido esportivos sem fio com ganchos de orelha.

【Open Ear Headphones & Bluetooth Speaker】 - The open ear design of the workout headphones can help you always understand the surrounding environment.Also, it can be used as a portable Bluetooth stereo speaker 【Lightweight & Stable Fit】 - Our open ear earbuds made of skin-friendly soft ABS material, keeps running relax, the open ear design helps you achieve the true painless and harmless as the earphone is no need to plug into the ear canal 【Bluetooth 5.3】 - Wide range of compatibility. 3D surround sound, 5.3 binaural chip, large capacity, using Bluetooth 5.3 technology, easy to pair with smartphones to connect, not bound by the cable, stable connection, no delay 【Comfortable to Wear】 - You don't need to put the earphones in the ear canal, even listening to music all day, your ears will not feel sore. A great choice for music lovers.Built-in noise reduction microphone, more clear call; Whale cavity stereo surround sound technology, let the music experience higher quality