Bluetooth headphones with 300mAh battery capacity charging case,The 300 mAh charging box is portable to go out. It is to store the charging box, which is convenient and practical. There is no need to worry about losing the headset because it has no-where to store it
Hi-Fi Stereo & Crystal-clear Call Our working out earbuds adopt speaker for crystal-clear HD stereo sound, call quality and smoother music playback
Ergonomic DesignThe two wireless headsets can be fixed on the ear to achieve the combination of comfort and stability, although long-term strenuous exercise will not fall off or put pressure on the ear.These wireless earphones are very suitable for sports,work,driving etc
One-Button Control The earbuds easy to operate. You can control all functions through the tou-ch buttons on both sides of the headset including playing and pausing music, adjusting volume, skipping tracks, answering, hanging up calls and activating the phone's voice control
Latest Bluetooth 5.0 EDR Technology provide stable,faster connections to your devices and ensures wide COMPATIBILIT-Y,low latency