It is a specific type of wireless earbuds that use air conduction technology. These clip on earbuds are designed to sit on the ear rather than inside it, making them comfortable for long periods, especially during physical activities.
Here are some features based on your description:
1.【Open Ear Clip-On Earbuds】: The clip on ear wireless headphones is an open ear design Earbuds. Clip onto the ear, ensuring you to remain aware of your surroundings while listening to music or taking calls, making them safer for outdoor activities, such as gym workouts, running, cycling, hiking
2.【Air Conduction Technology】: Instead of sending sound waves directly into the ear canal, this sports Bluetooth earphone use air conduction to transmit sound, which can be less fatiguing and more comfortable for prolonged use.
3. 【Bluetooth 5.4 & Built-in HD Microphone】: The earbuds come with a high-definition microphone, ideal for making calls or voice commands are equipped with Bluetooth 5.4, offering a stable connection, faster pairing, and lower latency.
4.【Lightweight & Wear Comfy, Stable】: The Clip on wireless earbuds are suitable for long time senseless wearing, harmless to ear, and painless to hearing. As a newly clip on sports Bluetooth earbuds, it can keep stable, comfortable when you doing outdoor sports, or wearing glasses
5. 【39H-Long Time Working Life 】:The Clip on open ear Bluetooth earbuds have total 35 hours Long-life battery, and 7 hours of continuous play time on a single charge. Ear clip wireless earbuds is built-in 50mAh battery, and the charging case is built-in 300mAh battery.
6. 【IPX5 Waterproof】: The earbuds have an IPX5 rating, meaning they are resistant to sweat and light splashes of water, making them suitable for sports and outdoor activities.
7. 【Versatile Use】: These are ideal for gym workouts, running, cycling, hiking, and other physical activities.

What's in the package?
① Clip on ear earbuds *2
② User manual*1
③ Charge cable Type-c*1
④ Charging Case*1