SHINEVI Portable Headphone Amplifier (Black)

SHINEVI SH-HF01 BRINGS YOU A PORTABLE HEADPHONE AMPLIFIER THAT IMPROVES THE QUALITY OF YOUR AUDIO SIGNAL TILL it's GOOD ENOUGH TO SHARE. 

The battery-powered SH-HF01 enhances the signal from your mobile device to allow your high-quality headphones to reach their full potential.

Built-In Battery
Long-lasting internal lithium polymer battery lasts up to 22 hours and recharges through convenient micro-USB port (micro-USB recharging cable included).

Why would I need a headphone amplifier?
Headphone amplifiers can be great for anyone looking to get the most out of their favorite pair of headphones and improve their overall listening experience.
Cell phones, tablets and other listening devices these days may sound ok for general use, but could be lacking in overall response. A good headphone amplifier can improve the frequency response, clarity and add a much needed volume boost for high impedance headphones. They can also help in loud environments where it may be necessary to turn the headphone volume up more than normal like playing drums to a backing track.

Classic Round-Edge and Long Shape with Full Aluminum Alloy Brush and An Integration of Device and Line

●color：black
●SNR：90dB
●Voltage：5V
●Audio Power：130mW
●Dynamic Range：90dB
●Input Impedance ：≤32Ω
●Output Impedance ：≤75Ω
●Maximum Drive Ability: 16-75Ω
●Frequency Range：15-27000hz
●Degree of Distortion：0.006%
●Battery Capacity：220mah
●Time of Endurance：22h

Package Included:
●Headphone Amplifier HF01