March 2, 2020: The newly established audio brand, EPOS, today announces the launch of a co-branded EPOS | SENNHEISER product range, with the ADAPT 400 Series — introducing its first-ever wireless neckband headset — forming an integral part of the exciting new line-up. A lightweight yet high performance headset that matches the needs of the flexible, modern-day workforce, the ADAPT 400 Series supports EPOS’ mission to deliver premium audio experiences through high-quality technology and contemporary design.