Shure SE31BABKUNI AONIC 3 Wired Sound Isolating EarbudsExperience Immersive Audio with Superior Isolation The Shure AONIC 3 Sound Isolating Earbuds are engineered for exceptional sound quality and comfort. Featuring a single driver with BassPort and sound isolating technology, these earbuds deliver an immersive listening experience while blocking out distractions. Driver: Single Balanced Armature Driver with BassPort Sound Isolation: Up to 37 dB Noise Reduction Cable: Detachable 3. 5mm Communication Cable