Wired Headphones Dual Dynamic 4 Speakers In-Ear Headset Noise Reduction HD Call Wired-Control Earphones with Mic

Feature:
3.5mm audio cable is compatible for most of mobile phones and tablets. 
Multi moving coil and 4 speakers, give you more shocking sound effects. 
PU anti-winding design enhances the durability, flexibility and longevity of the cable. 
Functional wired controller for mobile phone, easy switch between music and communication. 
  
Specification:
Product Name: Wired Earphone; 
Model: A6; 
Length: 120cm; 
Color: Black, Blue, Purple; 
Material: PU Wire; 
Interface: 3.5mm; 
Impedance: 32（Ω）;  
Speaker Diameter: 8 (Φ mm); 
Frequency Response Range: 20-20000 (Hz); 
  
Package Includes:
1 x Wired Earphone; 
2 x Replace Eartip; 
1 x User Manual