Headphone Amplifier, Moveable Headphone amp 3.5mm Stereo Audio Out， Powered Twin-Output with Lithium Battery and 2-Stage Enhance，Headphone Amplifier for iPhone, iPod, iPad，MP3，MP4 and Computer systems

Moveable Headphone Amplifier which make it handy to hold, can output exceptional sound with out distortion. Have Excessive/Low acquire change for Excessive High quality Audio of the headphones.

Notice:
It isn’t really helpful to make use of whereas charging, as a result of present disturbance will happen when charging.
(That is why there’s noise. When absolutely cost, please disconnect the ability provide, after which use the headphone amplifier.)

Specification：
Capability: 2000mAH（3.7V）
Amp Utilizing Time: Extra Than 15 Hours
Working Voltage: 8.3V/1A
SNR>120dB
Distortion: 0.004%
Output Energy: 40Mw in Impedance 16Ω
Headphone Impedance: 16-300Ω
Dimension: 95 x 52 x 13(L x W x H)

Bundle Included:
1 x Headphone Amplifier
1 x USB Energy Cable
2 x Audio Cable
1 x Person Guide

Headphone amplifier utilizing Time: Extra Than 15 Hours, Load Impedance: 16-300Ω.
Excessive/Low acquire change for optimum efficiency of the headphones.
Moveable Headphone Amplifier which make it handy to hold, can output exceptional sound with out distortion. Audio Enter: 3.5 mm Jack, Audio output: 3.5 mm Jack
Headphone Amplifier works for SONY， Sennheiser RS120, HDR 120 and beyerdynamic headphone.
iphone to headphone amp （Notice: Lightning to three.5mm cable is just not included, you have to purchase it your self）