Black Friday - At least 11 Hours* Battery, Continuous music playback time: Max. 30 hours(NC ON), Max. 40 hours(NC OFF)Continuous communication time: Max. 24 hours(NC ON), Max. 28 hours(NC OFF) Battery, Dependant on usage patterns Battery

Ultimate Ears BOOM 4 Bluetooth Waterproof Portable Speaker

£119.99 – £129.00£110.96 – £114.99

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Exclusive to John Lewis (Blue only)

£159.99 – £160.90

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£899.00£749.00

From £31.20 a month interest free*

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