FX3.0 (M) 4 Pairs of Memory Foam In Ear Earphone Medium Size Earbuds. Replacement Ear Tips for all popular In-Ear Headphones. Blue

• COMFORT – Super-soft Memory Foam reduces earphone irritation and fatigue. Memory foam is 30x softer than silicone tip material so you have the most comfortable earphones.
• SOUND INSULATION – Maximum Noise Isolation from environmental distractions. Enjoy music without raising the volume to compensate for external noise.
• COMPATIBILITY – Memory Foam earbuds fits on most earphones with an internal size of 3 to 4 mm.
• IMPROVE YOUR SOUND – Memory foam tips can create a seal in the ear canal that lets you avoid the loss of sound as well as amplifies the bass and reduces high frequencies.
• PACKAGING – Replacement memory foam earbuds 4 Pairs (Set of 8 Pieces).