SpinFit CP100 + PLUS Silicone Eartips for HIFI Earphone Nozzle Diameter 4.5-5.5mm 2 Pairs

Rotation joint:Rotate the joints to fit the ear canal deeply.Medical grade silicone material +Improved toughness and elasticity, longer service life.The support of the sound guide tube is improved, and the dynamic audio description is clearer.Umbrella leaf has improved skin-friendliness, wearing 0 allergies without stress.Transparent color tube core designThe appearance is crystal clear, and the sound quality presented is also clean and translucent. The friction of the tube core is upgraded, so there is no need to worry about falling off the earphone.After installation, the ear tube positioning can be clearly seen.Sound performance:- High frequency extension, it is clear image, clear and not harsh.- The mid-range is rich, plump and moist, and the details are naturally smooth.- Dive at low frequency, get clean, and rebound tightly.- The sound is clean and clear, with clear layers, rich and broad spatial information, extended rhyme, clearer dynamic performance details, restore th