O1 Open Ear Headphones Bluetooth 5.3 Wireless Open Ear Earbuds with 16.2Mm Driver, Immersive Stereo Sound, Noise-Cancellation Mic for Clear Calls, 45H Playtime, for Sports Workout Gaming

Open-ear Comfort & Aware Of Danger: The open-ear design of bluetooth headphones helps to achieve true painlessly and harmlessly. No need to put the earbuds in the ear canal, so ears will not feel sore and painful even listening to music for the whole day. These headphones also allow you to hear the surrounding sounds and avoid potential dangers while enjoying your music, especially outdoors, walking on the street or riding a bicycle. Powerful Stereo Sound Effects: TRUEFREE O1 wireless headphones feature large 16.2mm speakers that provide immersive sound with crisp, clear high notes and deep, rich bass. Adopts unique directional sound transmission technology, the sound can be directly transmitted to the ear, improving the traditional sound leakage problems of air conduction headphones, which you can fully concentrate on your music, podcasts, or work without bothering people around you. Advanced Bluetooth 5.3& Instant Pairing: With advanced bluetooth 5.3 technology, you can get