PSIER Open Ear Headphones Wireless Earbuds with LED Digital Display 40 Hrs Playtime Earbuds Bluetooth 5.3, Premium Sound True 16mm Speakers Air Conduction Earbuds for Running, Sports, Gym (Black)

【Directional Acoustic & Dynamic EQ Gain】PSIER Wireless headphones utilize directional acoustic technology to enhance clear volume output and reduce sound leakage. The EQ effect can be dynamically adjusted based on the earbuds’ volume, and the matrix low-frequency compensation function enhances bass and amplifies the low-frequency listening experience, immersing you fully in your music.
【True Open Ear Headphones】Featuring a new generation of true open ear wireless earbuds design, our headphones gently and securely fit your ears without entering your ear canal, reducing stress and the risk of hearing loss from extended wear. They do not pinch the auricle, block the ear canal, or cause any pain or damage to your hearing.
【Stunning Audio Experience】Equipped with 16.2 millimeters vibrating diaphragm speaker drivers, these headphones deliver realistic, crystal-clear sound. With Bluetooth 5.3, the wireless earbuds can be instantly connected once picked up and will automatically reconnect for future use. They also reduce signal interference by 85%, providing a faster and more stable connection.
【Hear Your Surroundings】With open air conduction earbuds that rest on your ears without covering them, you can enjoy your music while remaining aware of your surroundings. Whether you’re cycling, walking, running, working out, or driving, you can stay safe and alert to changes in your environment.
【40H Playtime & Digital Display】These open ear headphones provide up to 10 hours of usage on a single full charge. With the charging case, you can enjoy a total playtime of up to 40 hours. The built-in dual LED power display allows you to easily monitor the remaining power of the charging case and the charging status of the earbuds in real-time.