XXX-Audio True Wireless In-Ear Bluetooth Sports Earbuds [With Charging Case]

This pair of True Wireless In-Ear Bluetooth Sweat-proof Earbuds are engineered to stay in place and let no wire to get in the way between you and your music. Feel their comfortable snug-fit! Features: Dynamic Hi-Fi Stereo Sound    With the latest Bluetooth 5.0 technology, this pair of true wireless stereo earbuds has never been this comfortable and perfect for running and workout! With a super-strong Bluetooth connection along with the built-in bin-aural microphone, the earbuds not only deliver crystal clarity and deep bass,  but also a superior sound across the entire frequency range. Whenever you need to get take time alone , just play your music with the noise cancelling feature activated, and go for a run!  Ultra Long Play Time    With XXX-Audio, you can enjoy 20 hours of playtime continuously. This is definitely sufficient for your daily use. Even if you need to charge up your earbuds, the 500 mAh battery would charge these earbuds up to 5 times.  It saves you from the troub