Replacement Ear Tips for Bose, Sennheiser, Campfire Audio & More | Medium, 3 Pairs

The TRZ-400, part of our 400 Core Series for wired earbuds and IEMs, features our renowned Round 2.0 ear tips that offer enhanced comfort and an improved audio experience. These tips boast the same curvature and wide-diameter foam as the original, with a new flat connection to the earbud that creates a superior seal. Included is TechDefender™, an acoustically transparent foam that safeguards your earbuds and in-ear monitors from wax, sweat, debris, and moisture.

The model name TRZ-400 replaces products previously known as Audio Pro, Comfort, Comfort Plus, TSX, and TS. If you're unsure of the right size, we recommend matching your silicone tip size. For those who are still uncertain, the assorted package is the way to go. If you're not sure which shape will suit you best, the VPZ-400 variety pack offers one pair each of the Original, Round 2.0, and Oval tips, all with TechDefender™.

Comply Comfort foam ear tips are designed for maximum earbud comfort and to eliminate the pain associated with silicone tips. The body-heat activated memory foam conforms to your ear, providing a customized fit for hours of comfortable listening.

Engineered to conform to your ear, Comply memory foam tips offer a better grip than silicone, ensuring your earbuds stay in place, whether you're exercising, working, or going about your day. The TechDefender sound nozzle protection shields your earbuds and in-ear monitors from wax, sweat, debris, and moisture.

The heat-activated memory foam expands in your ear, creating a superior seal that reduces distractions and enhances noise cancellation for an exceptional audio experience. This allows you to enjoy your music at lower volumes and helps protect your hearing.

The Comply Comfort ear tips are compatible with a wide range of devices, including Bose Quiet Comfort 20, Sennheiser IE300/IE 40 PRO/IE 400 PRO, Campfire Audio Andromeda, 7Hertz Timeless, NuraLoop, ikko OH10, and TIN HiFi T4, among others. Always check compatibility before purchasing to ensure a proper fit and functionality with your charging case.

The lifespan of these tips depends on usage, with an average of 2-3 months per pair. Your body chemistry, earwax, oils, and the environment will all affect the longevity of the tips. Replace them when they start to flake, tear, or lose their memory properties, such as expanding too quickly. Exposure to alcohol-based cleaners, hand sanitizers, or lotions can also cause the tips to deteriorate.

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