These Sennheiser headphones are a world's first for audio connectivity - and I'm excited

Sennheiser introduced the RS 275 TV Headphones bundle, pairing the HDR 275 over-ear headphones with the BTA1 transmitter that supports Bluetooth Auracast and the LC3 codec for low-latency, private TV listening and broad device compatibility. The BTA1 can broadcast to unlimited Auracast-enabled receivers and connects via Optical, HDMI ARC, or 3.5mm (USB-A powered), helping avoid brand lock-in. The HDR 275 offers up to 50 hours of battery life and integrates with the Sennheiser Smart Control Plus app, with the bundle priced at $300 (preorders Feb. 3) and the BTA1 available separately for $130.