Sennheiser CX True Wireless vs Sennheiser CX 400BT: what’s new with the wireless earbuds?

Sennheiser is one of the most well-regarded audio brands in the world, and we’re big fans of its true wireless earbuds, with every new model bringing improvements in design and sound quality.

Its latest release, the Sennheiser CX True Wireless, are no exception, bringing a host of upgrades over their predecessors, the CX 400BT, including better connectivity and a longer battery life.

In spite of these upgrades, the CX True Wireless are actually cheaper than the CX 400BT were when they launched in 2020.

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