Mini HiFi headphone amplifier which make it convenient to carry can output remarkable sound without distortion.
Amp Using Time: More Than 5
Hours Load Impedance: 16-300. Two-stage gain switch enhances the signal input into the amp circuit for optimal performance of the headphones. 3.5 mm AUX input and output and SNR>120dB and Distortion 0.004 % make it possibility to output not just louder sound but a sharper. Compatibility MP3 MP4 Phones laptop Computer and 3.5 mm Audio a Various of Digital Devices.