KZ Memory Foam Earphone Tip Kit for In-Ear Headphones - 6-Piece Sound Isolating Earbud Sleeves

Upgrade your listening comfort and audio clarity with the KZ memory foam earphone tip kit . Designed to replace standard silicone tips, these heat-sensitive foam sleeves soften with your body temperature to match the exact contours of your ear canal. With a 5-second slow-rebound shape memory, they stay firmly in place without slipping or causing ear fatigue during long listening sessions, running, or daily movement.

The thickened foam structure creates an effective physical seal that isolates ambient external noise while boosting low-frequency bass performance. By minimizing sound signal transmission loss to less than 2dB, these tips help preserve audio fidelity without distortion. Each 6-piece set includes small, medium, and large pairs to fit different ear sizes, featuring a standard 4.2mm inner core diameter that is broadly compatible with about 90% of mainstream in-ear headphones 🎶.

• Quantity: 6 pieces total (1 pair Large, 1 pair Medium, 1 pair Small)
• Material: Temperature-Sensitive Slow-Rebound Memory Foam
• Colour: Black
• Rebound Time: Approx. 5 seconds
• Sound Signal Loss: Under 2dB
• Compatibility: Standard 4.2mm inner nozzle diameter (fits ~90% of mainstream in-ear headphones)
• Large (L) Dimensions: Height 10.5mm, Outer Diameter 13mm, Inner Core Diameter 4.2mm
• Medium (M) Dimensions: Height 10.4mm, Outer Diameter 12mm, Inner Core Diameter 4.2mm
• Small (S) Dimensions: Height 10.3mm, Outer Diameter 11mm, Inner Core Diameter 4.2mm