VIVO XE680 High definition HIFI Natural Sound system in-ear earphone with mic/Voice control for all vivo phones V3/V3MAX/Y5 ETC BY KKES

Model - XE680 Sensitivity - 109DB Plug type - Line Function - Mobilephone,Microphone,Voice control Frequency response range - 20-20000Hz Rated Power - 3mW to 5mW Rated Impedance - 28 to 37 ohm Connectors - Aux Communication - Wired Microphone - Yes Line Length - 1.25m Style - In Ear Compatibility: Compatible with Vivo X7 Plus, X7, V3Max, V3, X6S Plus, X6S, Xplay5 Elite, Xplay5, Y51, X6, X6Plus, V1, Y15S, V1 Max, Y31, Y35, Y37, X5Max Platinum Edition, X5Pro, 5Max+, X5Max, Y11, X5, Xplay3S, Xshot, X3S, Y28, Y27, Y22, Y15, iPhone 5/5c/5s/6/6s/6 plus/7/7 plus, mobile, Tablets & Laptops having 3.5 mm audio jack