【Mini HiFi Headphone Amplifier】It's A Cost-effective Gadget to Improve Sound Quality. It is Delicate, Compact, Lightweight, and Portable that it can be Carry Conveniently. This HiFi Headphone Amplifier supports impedance 16-300 Ω, Delicate, Compact and Portable, Which Make it Convenient to Carry, Can Output Remarkable Sound without Distortion.
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