Sennheiser Consumer Audio Bluetooth Headphone 4.2 with Qualcomm Apt-X and AAC, 1.5 Hour Fast USB Charging, Multi-Connection to 2 Devices : Amazon.in: Electronics
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Sennheiser HE-1 Impressions - How does a $50,000 headphone sound? – Headphones.com
Sennheiser's $55,000 headphones sound like heaven on Earth - The Verge
Sennheiser announces new €50,000 Orpheus headphones - GSMArena blog
Wedemark, Germany. 13th June, 2016. The high-end headphones Sennheiser HE1 that retail for 50,000 euros seen at the headquarters at audio equipment and microphone manufacturer Sennheiser in Wedemark, Germany, 13 June 2016.
At $50K, Sennheiser's Orpheus are the world's most expensive | Digital Trends
Sennheiser HE 1 Headphones Now Available For Pre-Order In Southeast Asia For €50,000 - Lowyat.NET
Sennheiser's $55,000 headphones sound like heaven on Earth - The Verge