Product description
Name:Bluetooth Headphone Amplifier
Host size: 11.2 * 6.2 * 1.1cm
1 x Bluetooth Headphone Amplifier
Support most high-impedance 16-300 headphones, 3.5mm AUX input and output, signal-to-noise ratio>100Db, THD+N=0.0003%, fully filter out noise, and enjoy high-quality audio
[Two-stage gain switch]-This headphone amplifier enhances the signal input to the amplifier circuit to achieve the best performance of the headphone. It can not only output louder sound, but also output clearer and more realistic stereo without distortion.