Comply Foam 400 Series Replacement Ear Tips for Bose Quiet Comfort 20, Sennheiser IE 300, Campfire Audio, 7Hertz, NuraLoop & More | Ultimate Comfort | Unshakeable Fit|NO TechDefender | Medium, 3 Pairs

Key features

• COMPLY COMFORT: Maximize your earbud comfort and eliminate earbud pain caused by silicone tips. Comply foam ear tips are made for all-day comfort. Body-heat activated memory foam adapts and molds to your ear providing a completely customized fit for hours of comfortable listening.
• EARBUDS STAY IN PLACE: Never let your earbuds fall out again. Comply memory foam ear tips are engineered to conform to your ear, providing a better grip than silicone. Whether you’re exercising, working, or going about your day, our replacement tips will keep your earbuds from falling out.
• BLOCK OUT NOISE: Our heat activated memory foam expands in your ear, creating a superior seal to reduce distractions and improve noise cancellation for an exceptional audio experience. Elevate your sound at lower volumes and help protect your hearing.
• COMPATIBILITY: Bose Quiet Comfort 20, Sennheiser IE300/IE 40 PRO/IE 400 PRO, Campfire Audio Andromeda, 7Hertz Timeless, NuraLoop, ikko OH10, TIN HiFi T4 and more! Always check compatibility before purchasing (see compatibility image or search ‘find tips for your device’ at the Comply Foam website). This will ensure the tips for your earbuds will not only fit on your device, but will also work if you have a charging case.
• TIP LIFESPAN: The lifespan for these tips depends on use and averages 2-3 months per pair. How you use the tips, body chemistry (earwax, oils, etc.), and the environment will affect how long your tips last. Replace when the tips start to flake, tear or lose their memory foam properties such as expanding too quickly. Tips will deteriorate if exposed to alcohol-based cleaners, hand sanitizers or lotions.