หูฟังพอร์ตไมโคร Usb แบบเดี่ยวด้านเดียว 5 Pins

Impedance: 16 Weight:4G Speaker diameter: diameter 10mm Package Include(without retail package): 1 x Auxiliary Earphone Bandwidth: 20-20000HZ Port: Micro USB 5 Pin Color: Black White Total Length: about 54cm/1.6ft Universal Simple Design Auxiliary Earphone for Bluetooth Headset Sensitivity: 120DB Note: It is only suitable for Micro USB 5PIN, please figure out the port type before purchase, Thanks!