Description:

This HiFi Headphone Amplifier impedance 16-150 Ω, Delicate, Compact and Portable
3.5mm AUX Input and Output: High Quality Audio, Suitable for your Mobile Phone MP3 MP4 Laptop PC
Noise Reduction Function, and Distortion with Enhanced Dynamics, Perfect Pure Stereo Effect, HD Voice Music Sound Quality Optimization
Aluminum Matte Surface, Fashion and Compact Design
Not only suit for music enthusiast, also could be a great gift for those who has trouble hearing.

Specification:

Input/Output Port: 3.5mm Audio Port
Distortion: 0.004%
SNR: ≥120dB
Load impedance: 16-150Ω
Max. Power output: 250mW in Impedance 16Ω
Amp Internal Voltage: ±4V
Charging voltage: DC 5V
Frequency response: 20Hz-20kHz(±3dB)
Lithium-Battery capacity: 1000mAh
Amp Using Time: about 6 Hours

Size Chart:

Size: Approx.9.5 x 6.2 x 1.5cm/3.7 x 2.4 x 0.6 inch

Package Includes:

1 Piece USB Power Cable
1 Piece 3.5mm Headphone Amplifier
1 Piece Audio Cable
1 Piece User Manual

Note:

1.Please allow 1~3 cm error due to manual measurement, thanks.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.