KBEAR KS1 Dual Magnectic Circuit Dynamic in Ear Earphone Running Sport Technology HIFI Headset With Mic Earplug KBear KS2

Product Specifications:

Brand: KBEAR

Model: KS1

Interface: 2PIN 0.78mm(TFZ)

Frequency response: 20-20kHz

Sensitivity: 109dB

Impedance: 16ohm

Color: black, white

Cable material: 4 core 4N pure copper cable

Plug type: 3.5mm L-type gold-plated plug

Driver Unit: Dual Magnectic Circuit Single Dynamic Driver