MR4

Four-way system configuration for dedicated low-,mid-,and high-frequency Distribution, along with national top tuner's work, it has become the product of best cost performance. Perfectly fit earplugs in many sizes are available. The products go smoothly with Remote Talk(TM)*cords to pick up phone-calls and control music. (*Compatible to iOSequipment. Functions varies based on different equipments.
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Specification:

1. 4 Balance Armature drivers (Knowles & Sonion original drivers )                              

2.High-middle frequency speaker & middle-low-frequency speaker                              

3. Top-level tuner's work                

4.Go  with Remote Talk(TM)*                                  

5.Compatible to iOS equipment  

6.  Distortion degreee:8-35dB

7.Frequency:20 Hz - 18 kHz

8.Sensitivity:118dB/mW

9.Impendence:45ohm

10.Max power:125db SPL

11. Rated power:1.25Vrms

12.Net weight:20g

13.Jack:3.5mm L shape jack

14.Cable lenth:1.28m



   Features:

   PACKAGE CONTENT

   π3.14 MR4 EARPHONE

   π3.14 ORIGINAL BLINDING CORD

   POCH BAG

   3 SETS OF EARPHONE COMPONENTS

 WEIGHT(GRAM):20

 CORD LENGTH(METER):1.2