Description

Product Description

Specification:

Input: 3.5mm

Output:3.5mm

Capacity: 1050mAH（3.7V）

Amp Using Time: More Than 12-15 Hours

Working Voltage: 8.3V/1A

SNR>120dB

Distortion: 0.004%

Output Power: 40Mw in Impedance 16Ω

Headphone Impedance: 16-300Ω

Audio cable: 1m long, both male

Wide Compatible

Wide Compatible with a Various of Digital Devices, Such as MP3 MP4 Mobile Phone Computer. Phone to headphone amp（Note: 3.5mm adapter cable is not included, you need to buy it yourself）

Two-stage gain switch：

High/Low gain switch for optimal performance of the headphones.It enhances the signal input into the amp circuit for the optimal performance of the headphones.

Make it possible output not only louder sound but a sharper and more Real stereo sound without distortion.

Rechargeable lithium battery：

Built-in 1050mAh Rechargeble Battery, Charge by Micro USB Cable, More Convenient to charge.

It is not recommended to use while charging because current disturbance will occur when charging.

• Headphone amplifier using Time: More Than 8 Hours, Load Impedance: 16-300Ω.
• Two-Stage Gain Switch: Adjust the amplification level to suit your headphones with a low and high gain setting, ensuring optimal audio performance.
• Portable Headphone Amplifier which make it convenient to carry, can output remarkable sound without distortion. Audio Input: 3.5 mm Jack, Audio output: 3.5 mm Jack
• Wide Compatible with a Various of Digital Devices, Such as MP3 MP4 Mobile Phone Computer. Phone to headphone amp（Note: 3.5mm adapter cable is not included, you need to buy it yourself）