Earphones with microphone, featuring a flat ergonomic design to allow you to rest your head comfortably without feeling bothered by the earphone. Notably light and comfortable to wear. Sweatproof. Connector: 3.5mm 4-contact jack Microphone: Yes Call control: Yes (pressing twice answers an incoming call) Color: White Cable length: 1.2m Total product weight, with box: 32gr Universal operation with any device that has a 3.5mm audio output Note: Volume control is only compatible with Apple devices