Sennheiser CX 400BT True Wireless features a simple, clean design
They're in the Momentum line, but the CX 400BT are Sennheiser's latest, more affordable true wireless earbuds that feature excellent sound in a more stripped-down design.
David Carnoy
Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, including headphones and speakers. He's also an e-reader and e-publishing expert as well as the author of the novels Knife Music, The Big Exit and Lucidity. All the titles are available as Kindle, iBooks, Kobo e-books and audiobooks.
They're in the Momentum line, but the CX 400BT are Sennheiser's latest, more affordable true wireless earbuds that feature excellent sound in a more stripped-down design.
