Earphones, Vomach Dual Dynamic Driver Headphones Stereo Headphones with Heavy Bass Running Earphones with Mic Black;

Dual drivers earphones, means that our headphones will transfer much better sound quality than those normal one. High quality of sound is what our earphones provide to you.
Features
â—†Hands-free controlling
â—†3.5mm plug interface
â—†Dual driver
â—†In-ear soft ear buds
â—†Built-in microphone

Product Details
â—†Multi-functional button: Answer/End calls, NEXT/ PREV, VOL +/-.
â—†Port: 3.5mm plug
â—†Driver: 6mm
â—†Distortion: 6% max
â—†Input: 2mw
â—†Output: 5mw

â—†Frequency: 20Hz-20 KHz
◆Sensitivity: 97dB±3dB
◆Sensitivity of mic: -42±3dB
◆Impedance: 16Ω±15%

â—†Color: Black
â—†Cable length: 125cm
â—†Package dimension: 4.33*3.86*1.5 inches
â—†Net weight: 0.49 oz
â—†Package weight: 1.92 oz

Operation Instruction
â—†One press to answer/end calls
â—†Long press to reject a call
â—†Two press to switch next
â—†Three press to switch previous (Only for iOS system, not for Android)
â—†Press "+" or "-" to turn up or down the volume
â—†Compatible with most devices with 3.5mm audio interface.

Package Include
â—†1 * Headphone
â—†1 * User manual
â—†4 * Ear tips (different sizes)

Customer Service
If had any after-sale issue, please feel free to contact us. We would try our best to improve customer satisfaction.