Califone E1 Ear Bud

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Califone E1 Ear Bud is built for classroom use—durable, comfortable, and noise‑isolating for focused student listening.Key Features & Benefits Durable ABS plastic construction resi sts drops and daily wear Flanged ear covers help reduce ambient noise and distractions Universal 3.5 mm stereo connection works with most devices Comfortable, secure fit suited for student use Technical Specifications SKU: E‑1 Price: $2.99 Connection: 3.5 mm stereo plug Minimum order: 10 units Usage Tips Plug into any 3.5 mm audio jack — no adapter needed Use the flanged covers to reduce background noise for clearer listening Wipe with a damp cloth and avoid soaking Replace ear covers when worn to maintain sound quality Show more