very cheap headphones amp 1. Manufactory directly saling 2. High sound quality 3.nice design to wearing.

very cheap headphones amp 

Model NO.:S350

Parameter:

Speaker size	9.2mm
Impedance	32ohm
Sensitivity	116±3dBm
Frequency range	20-2khz
Function	Noising cancelling
Wires	Flat cable
Usage	Mobile ear phone, computer
Certificate	CE, FCC

              

Description

1. On-ear design for noise cancelling, and provideing unrivaled sound quality

2. Can be folderable for easy carrying

3. Precise, comfortable fit for long-term wearing

4. Compatible with iPod, iPhone, MP3/CD/DVD players, computers, and all devices with a standard 3.5mm jack

5. Can be OEM Logo and different colors

very cheap headphones amp