MT0169W Features This wired earphone with microphone is perfect for everyday use Suitable for iPhone， phones with 3.5 mm interface Equipped with volume control Convenient and practical to use General Specs Brand & Model BYZ S500  Type Wired earphone  Cable Type Flat cable Microphone Yes Jack 3.5mm Cable Length 1.3m Compatibilities iPhone， phones with 3.5 mm interface Package Details Weight: 53.50 g Size: 15.00*10.00*2.00 cm Package Includes * BYZ S500 3.5mm Wired Earphone with Microphone， Volume Control