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Source type: Stock Patent source: No Color: Black with wheat, white with wheat Frequency response range :20-20000 Supported Customization: Supported Model :71-1 Processing method: custom drawing Plug diameter :3.5mm Available date :20200415 Microphone or not: Yes Wireless earphones: Wired earphones Earbuds/earmuffs Material :PU Packing list :opp Sensitivity :100 Brand :GUIDERAY/ Jia Tianyu Item number :71 Purpose: General purpose Distortion rate :0 Earphone output sound source: universal Plug type: straight plug type Headset Category: Headsets Impedance :32 Weight :105 Conductor length :1.2 Headphone cable material :PVC Whether to support agent joining: Yes How to wear: head-mounted Horn diameter :40 Style: Creative design