Specifications:          General Specification             Brand Name        Dacom             Model Number        X01             Color        Gold             Audio Jack        3.5mm             Wearing Type        In-ear             Battery Capacity         110mAh             Cable Length        1.2m!#!amp!*!lt;x!#!amp!*!le;1.6m             Frequency Response        20Hz-20kHz             Speaker\/Power        !#!amp!*!Phi;10mm 32!#!amp!*!Omega;  2mW    Package  Included:                  1 X Dacom X01 Bluetooth Headphone            1 X Charging Cable            3 X Pairs Earbuds            1 X Manual