LZ ‎- Z03A HiFi Music In‎-ear Earphones Mic Song Switch Fashionable Design Main Features‎:‎LZ ‎- Z03A HiFi music in‎-ear earphones9.2mm titanium silver compound moving coil‎,‎ brings you an excellent sound effectSoft earbud tips lie in your ear for noise isolationDrive‎-by‎-wire design and with microphone‎,‎ support hands‎-free callsLess distortion‎,‎ provides you high fidelity soundArmatures Hybrid earphones‎,‎ durable wireAluminum housing‎,‎ fashionable appearance Brand‎:‎ LZModel‎:‎ LZ ‎- Z03AType‎:‎ In‎-EarWearing type‎:‎ In‎-EarFunction‎:‎ Answering Phone‎,‎HiFi‎,‎Microphone‎,‎Noise Cancelling‎,‎Song SwitchingColor‎:‎ ChampagneDriver type‎:‎ DynamicConnectivity‎:‎ WiredApplication‎:‎ Computer‎,‎Mobile phone‎,‎Portable Media PlayerPlug Type‎:‎ 3.5mmCable Length ‎(‎m‎)‎‎:‎ 1.2mDriver unit‎:‎ 9.2mmFrequency response‎:‎ 15Hz ‎- 22500HzImpedance‎:‎ 16ohmsSensitivity‎:‎ 110dB ± 3dBInput Power‎:‎ 5mWCompatible with‎:‎ Computer0.123Package weight‎:‎ 0.152 kgPackage size ‎(‎L x W x H‎)‎‎:‎ 17.00 x 10.50 x 6.50 cm / 6.69 x 4.13 x 2.56 inchesPackage Contents‎:‎ 1 x Earphones‎,‎ 6 x Earbud Tips ‎(‎ L / M / S ‎)‎‎,‎ 6 x Black Earbud Tips ‎(‎ L / M / S ‎)‎‎,‎ 1 x Clip‎,‎ 2 x Ear Hook‎,‎ 1 x Chinese and English User Manual