Black Friday - 12.4 hours of mixed use (4850 + DBMD4 DSP) Battery, 45 Minutes when used in standard mode on hard floor, with floor brush switched off Battery, Smartwatch: up to 16 days (7 days always-on); GPS only: up to 47 hours (37 hours always-on) Battery

Ultimate Ears BOOM 4 Bluetooth Waterproof Portable Speaker

£124.79 – £129.00

Payment plans available

View this product in other colours by selecting one of the following:

Exclusive to John Lewis (Blue only)

£149.00

£812.00£789.99

From £27.66 a month 16.9% APR*

£229.00