Exhibitors

1.BT Verson：5.12.Chipset：JL,3.Profile Support:A2DP，HSP，HFP，AVRCP4.Distance：10 M5.Impadence：32ohm6.Frequency：20-20K hz7.Sensitive：113dB±3dB8.Battery：400Mah9，Driver unit：40mm10.Chargin time：2-3H11.Imput：40mW12.Playing time ：10 hours &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 13.reduction: 20db&nbsp;

Model No.：&nbsp;Cable：1.2m, jack 3.5mmSenstive：85dBImpendance：32ΩFrequency respon：20-20000Hz &nbsp;

Item： ANC headphone (FB+FF)Color： BlackBT Ver：5.4Battery：400MahCharing time：2-3 HoursPlaying time：12 HoursReduction :23dFeatures：Rotable，C-charging ，Elegant design，Build-in microphone, Stereo sound

Model No.： GKH05Cable： 1.2m, jack 3.5mmSenstive：85dBImpendance：32ΩFrequency respon：20-20000Hz &nbsp;

Cable：1.2m, jack 3.5mmSenstive：85dBImpendance：32ΩFrequency respon：20-20000Hz &nbsp;

Item： ANC headphone (FB)Color： BlackBT Ver：5.4Battery：400MahCharing time：2-3 HoursPlaying time：12 HoursReduction :23dFeatures：Rotable，C-charging ，Elegant design，Build-in microphone, Stereo sound

Model No.: GK179Cable： 1.2m, jack 3.5mmSenstive：85dBImpendance：32ΩFrequency respon：20-20000Hz &nbsp;

Style： Kids headphoneCable： 1.2m, jack 3.5mmSenstive：85dBImpendance：32ΩFrequency respon：20-20000Hz &nbsp;

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