🎧 【AIR CONDUCTIVE DIRECTIONAL ACOUSTICS TECHNOLOGY】 Our open-ear wireless headphones feature a non-intrusive design that eliminates discomfort and allows you to enjoy a breathable listening experience. Air Conduction Directional Acoustic Technology provides richer audio than bone conduction headphones. 🎧 【Comfortable Design】 Wearing wireless headphones that gently hang over your ears is comfortable without having to insert them into the ear canal, no longer hurting your ears. 🎧 【Bluetooth 5.4 Technology】 Bluetooth 5.4 provides a stronger, more stable signal without interruption. Watch videos with virtually no lag, allowing you to immerse yourself deeper into the film. After connecting for the first time, simply remove the headphones from the charging case and you're instantly connected. 🎧 【CLEAR CALLS amp; HIGH FIDELITY SOUND】The Bluetooth wireless earbuds come with large 14mm speaker drivers to ensure immersive sound quality and rich depth for an expansive surround sound experience. It delivers high fidelity music and unexpected sound quality. 🎧 【WIDE COMPATIBILITY】Wireless Bluetooth earbuds can effortlessly connect to almost any Bluetooth-enabled audio device such as mobile phones, tablets, computers, laptops, etc., providing you with the versatility to use a variety of device types as needed.