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Sennheiser CX True Wireless in Ear Earbuds - Headphone with Mic for Music and Calls with Passive Noise Cancellation, Customizable Touch Controls, Bass Boost, IPX4 and 27-Hour Battery Life, Black : Amazon.in:
OP black/ red - CX 980, CX 980i – Sennheiser
615104170452, 4044155045376 Sennheiser CX 980 Metal Crafted High Fidelity Earbuds