Receiver Converter Headphone Amplifier Audio Earphone Amplifier Audio Connector Earphone Amplifier

Label:Yes Material: aluminum Zinc Zinc Zinc Zinc Alloy Name:Bluetooth Headphone Amplifier Color: Black Audio cable: 100cm Host size: 11.2 * 6.2 * 1.1cm USB cable length: 97cm Package Content: 1 x Bluetooth Headphone Amplifier 1 x USB Power Cable 1 x 3.5mm Audio Cable 1 x User's Manual

Features: 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.