ULTIMATE EARS BOOM 4 Portable Bluetooth Speaker - Black

ULTIMATE EARS BOOM 4 Portable Bluetooth Speaker - Black

Item No. 10266766
INFYCNTRL_BNPL6_CE_WK40
Waterproof
Up to 15 hours battery life
Bluetooth
2 year guarantee

£108.97 Save £20.03
Was £129.00 (from 25/04/25 to 04/06/25)

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Waterproof
Up to 15 hours battery life
Bluetooth
2 year guarantee
Product code: 691132

Bring the vibes with this Ultimate Ears BOOM 4 portable speaker. It kicks out powerful 360-degree sound with plenty of low end, so you'll feel each thumpin' bassline anywhere in the room. It's tough too. The IP67 rating means it's not afraid of a little water, so you can take the party outside. It's perfect for those long summer evenings at the beach. And you won't have to keep looking for the nearest plug socket. With 15 hours of use on a single charge, you can party long and hard into the night without stopping.

Good to know

- Pair multiple BOOM speakers with PartyUp on the Ultimate Ears Boom app for epic surround sound
- Control your tunes directly from your favourite streaming service like Spotify or Apple Music
- It has a whopping 45 m range so the beat might drop but at least the signal won't
- It's made with post-consumer recycled plastic to help cut down on plastic waste

Technical specifications for ULTIMATE EARS BOOM 4 Portable Bluetooth Speaker - Black

Speaker sound level
85 dB
Impedance
4 Ohms

OVERVIEW

Type
Portable speaker
Colour
Black
Resistance
Waterproof & dustproof (IP67)

APP

App name
Ultimate Ears BOOM
App compatibility
- iOS
- Android
Streaming services available
- Spotify
- Amazon Music
- Apple Music

POWER

Battery life
Up to 15 hours
Power options
Rechargeable lithium-ion battery

GENERAL

Dimensions
184 x 73 x 73 mm (H x W x D)
Weight
620 g
Manufacturer's guarantee
2 years
Box contents
- Ultimate Ears BOOM 4 Portable Bluetooth Speaker
- USB C cable
- Quick start guide
Bluetooth
Yes

AUDIO FEATURES

Sound enhancement
Outdoor Boost
Other audio features
360° sound