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Christmas smartphone gadgets reviewed

17 December 2013 Last updated at 10:43 GMT

Peripheral manufacturers are coming up with increasingly inventive ideas to extend the uses for smartphones - from testing blood alcohol levels through to being combined with a gramophone.

BBC Click's Marc Cieslak looks at what toys grown-ups may want to find in their stockings this Christmas.

Watch more clips on the Click website. If you are in the UK you can watch the whole programme on BBC iPlayer.

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