Black Friday - 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, Up to 14 Hours Battery

Ultimate Ears WONDERBOOM 4 Bluetooth Waterproof Portable Speaker, Active Black

£89.99£79.99

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Exclusive to John Lewis (Blue only)

£899.00£749.00

From £31.20 a month interest free*

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£1,199.99