A breakthrough in Bluetooth?

It's been easy to mock the Bluetooth headset for its unappealing design and association with regional sales managers - but in theory at least, it has remained a useful accessory for networking on the move. This Jawbone PRIME model from headset specialists Aliph hooks into the ear without the need for fiddly scaffolding, comes in seven colours and offers military grade NoiseAssassin technology to shut out external noise interference - like other regional sales managers sitting next to you. Will it make wearing a headset socially acceptable? At least it's a step up. £88 at eu.jawbone.com

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