In-Ear Wired Headset Subwoofer 3.5mm Bass Stereo Earbuds Earphones with Microphone

Features:
With soft ear caps, comfortable wearing.  
HiFi high fidelity sound surging heavy bass. 
Noise cancelling technology deliver a crispy,crystal clear sound with super bas. 
Built-in Microphone and In-line control, perfect for you to make handsfree calls, play music and change songs. 
  
Specification:
Model: X1; 
Cable Length: 1.2m; 
Style: In-Ear 3.5mm Type; 
Function: For iPod,For Mobile Phone,HiFi Headphone,Common Headphone; 
Waterproof: IPX-4; 
Communication: Wired; 
Resistance: 16Ω; 
Volume Control: Yes; 
With Microphone: Yes; 
Active Noise-Cancellation: Yes; 
Frequency Response Range: 20-22000Hz; 
Connectors: 3.5mm; 
Control Button: Yes; 
Vocalism Principle: Dynamic; 
Sensitivity: 102dB; 
  
Package Contents:
1 * Wired Headsets; 
1 * Manual