SNI-1/3.5 Noise ripple mass insulator 3.5mm Black Z7U28348
and high quality.
Improvement of +/- 0.3db at 20 - 20000Hz.
1.3dB gain audio . Works with any portable device that has a 3.5mm audio jack on it.
Loose the hum, noise, gain sound quality.
Colour: Black
Material: Plastic + Electronic components
Package Included:
1x Noise Filter
Note:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.