Bring chart-topping sound quality to your music with the Billboard Bluetooth True Wireless Sport Earhooks with Charging Case. These true wireless stereo (TWS) earphones feature advanced Bluetooth 5.0 technology to provide rich audio and extreme bass for up to 2 hours of playtime. The cord-free design with built-in microphone offers hands-free calling, and the intelligent noise reduction and lossless audio transmission ensure optimal performance while listening to your favorite music and podcasts. The convenient touch control on the side of each earbud allows you to change songs, answer and hang up calls, and voice prompt Siri on iOS devices with the quick touch of a button. With auto pair and auto power on functionality, these ear buds provide seamless pairing with your phone, MP3 player, tablet, or laptop. The contoured shape with behind-the-ear hooks and ear gels provide a secure fit for comfortable all-day wear at the office, at home, at the gym, while running outside, or while traveling. The included case can charge the headphones up to 3 times (up to 6 additional hours of playback) when full so you can quickly recharge them and also keep them protected in your gym bag or backpack when not in use.