The veho stix true wireless bluetooth earphones feature water resistant body, twin microphones, and smart touch control. Thanks to the rechargeable docking case, stix have extended battery life which allows multiple charges to extend the play time of your stix up to 20 hours. Enjoy the high quality sound of your music while looking stylish. Earbud features true wireless using bluetooth v5 technology which can operate from up to 10m away from connected device rechargeable docking case for multiple charges of your stix to extend the play time of up to 20 hours built-in smart touch to control your music and calls featuring dual microphones water resistant body ideal for sports and outdoors auto pair function chip: airoha1536u