BLURTOOTH5.3 & 3D STEREOThe wireless earbuds adopt the latest Bluetooth 5.3 technology, providing fast speed, stable long-distance connection (operating range up to 15 meters/49 feet). Our wireless Bluetooth headphones provide a more stable and seamless connection. Improved surround premium sound and deep bass quality, let you appreciate the 3D stereo quality. The in-ear lightweight headphones will bring you a new excellent experience.Touch Control & IPX5 Waterproof- Play/pause music, answer/hang up calls, next/previous song, activate Siri and many other functions. Touch control Bluetooth headset with microphone does not require force, very comfortable and convenient. IPX5 grade nano waterproof material, multi-function application and music, hands-free, driving, work, meeting, running, in-ear stereo headphones can also withstand everything from sweat to various water activities.In-ear Stereo Headphones-The wireless Bluetooth headset adopts 11mm diaphragm, CSR chip and Bluetooth 5.3 technology to provide high-fidelity audio. In-ear Bluetooth earphones CVC 8.0 noise reduction built-in microphone produces stereo sound and excellent bass, clear high and low sounds, and clear calls.24-hour play time and LED power displayOur true wireless earphones can continuously play music for more than 5 hours on a single charge. The dual digital LED power display shows the remaining power of the wireless earphones and the charging case. On the go, the portable wireless charging case can last for 10 hours. Enjoy a full 24 hours of music time a day!