Sennheiser has launched the CX 80U and HD 400U wired headphones in India with USB Type-C connectivity. Both support up to 24-bit and 96kHz audio playback and offer plug-and-play usage without pairing or charging. The CX 80U features a 9.7mm driver in a lightweight in-ear design, while the HD 400U offers an over-ear build with a detachable cable. Priced at Rs. 1,990 an…