Tester day once more

The in-ear buds that analyse your hearing then tune themselves to compensate are back… and this time they’re fully wireless

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R4 100/nuraphone.com

Whether you think true wireless in-ear headphones are liberating or a recipe for “NOOO, NOT THE STORM DRAIN!” mishaps, they’re everywhere – and the latest brand to join the revolution is Nura. As with the interconnected NuraLoop, the NuraTrue buds subject your ears to a been hearing test then adjust their sound accordingly.

These things are not small but they sit in the ear snugly, aided by ‘wings’ in a choice of two sizes. They’ve got active noise-canceling, an IPX4 rating means they should put up with some gym sweat, and they’ll handle voice calls.