Item name: MFi earphone PWA-1310
Color: pink, white
1、Housing：Aluminum+Machined appearance+bright side+CD grain+oxidation
2、Speaker：￠10.0mm (with real copper ring)
3、Sensitivity：92dB ± 3dB at 1khz
4、Frequency response：20-20000Hz
5、Resistance：32Ω
6、Connector：C100
7、TPE cable：1.2M，six core wires，main wire diameter: 2.2mm，branch wire diameter: 1.6mm
8、MIC sensitivity：-42 ± 3dB
9、Microphone shell/ I5 shell（ABS+PC High Gloss material）
