The wireless headphones are equipped with a 10mm large-diameter dynamic driver, which realizes powerful bass, clear vocals, and clear treble, making you feel wonderful music like a center stage. More realistic. Experience new, clear calls with the built-in noise-cancelling high-definition microphone.

The wireless headphones have an advanced Bluetooth 5.0 chip built-in, which allows you to connect the device and wireless headphones efficiently and stably. You don't have to worry about cuts when listening to or controlling music. The earphones turn on automatically when you open the charging case. You can pair by simply selecting "XT90" on your smartphone.

The waterproof wireless earphones are small and lightweight, and can be carried anywhere in the gym, school, office, etc.

The Bluetooth headset can be fully listened to for 5 hours on a single charge, and can be charged for up to 24 hours in a lightweight and easy-to-carry charging box. The included USB-charging cable provides a more stable and secure charging method and greatly extends the battery life of your Bluetooth headphones.

The waterproof earphone has an ergonomic design. Light, safe and comfortable, it fits snugly in your ears. Since it uses the lightest material, it does not make you feel uncomfortable even if you put it on your ear for a long time. Do not rub, slip or fall while exercising. As it is waterproof, you do not have to worry about sweat or rain.