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Sony SRS-ULT70 ULT Field 7 Waterproof Bluetooth Portable Speaker with ULT POWER SOUND & LED Lighting, Black
£288.43
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(2)- 12.4 hours of mixed use (4850 + DBMD4 DSP)
- 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)
- Up to 30 hrs
- Up to 7 hours of play time per charge, which can be extended to up to 26 hours with a fully charged case.