News & Reviews:   Sennheiser CX 400BT specs

For fans of Sennheiser, the Momentum True Wireless 2 launched in March was the premium option to go for. But if your budget isn't as big, you might want to check out the company's latest offering. Sennheiser has announced the CX 400BT True Wireless yesterday, a more affordable True Wireless Stereo (TWS) model.