Earphone REMAX RM-501
Feature : Work for Iphone and Android smartphone Exclusive design Comfortable Product Specification : Type : RM501 Frquency range : 20-20000Hz Level of sensitivity : 96dB/1Khz Impedence : 16 Maximum Power : 100mW Distortion : 1% Plug : 3.5mm Cord Length : 1.2m Mic Sensitivity : -4 3dB Color : Black,...