Mobile Handsfree Earphone Wholesale ,China Custom-made Mobile Handsfree Earphone, Customized Logoed Printed , China Mobile Handsfree Earphone

Item No:BernieA060410049
U.Price:
Payment: T/T
Mini Order:

Description: Specifications: 1) Driver unit: ¦µ15mm Mylar speaker 2) Frequency response: 20Hz - 20kHz 3) Impedance: 32 ohms ¡À 10% 4) Sensitivity: 108¡À3db S.P.L(at 1KHz) 5) Microphone sensitivity:-58 ¡À3dB 6) Microphone Directivity:Omni Direction 7) Socket: ¦µ2.5mm nickel 8) Cord: 1.0m PVC cord 9) Color: black Packing: 1pc/ PE bags, 500pcs/ctn, ctn meas: 48*35*16cm