ULTIMATE EARS WONDERBOOM 4 Portable Bluetooth Speaker - White

ULTIMATE EARS WONDERBOOM 4 Portable Bluetooth Speaker - White

Item No. 10266775
INFYCNTRL_CLEARANCE_07062025_13062025
Waterproof
Up to 14 hours battery life
Pair up to 2 speakers
Bluetooth
2 year guarantee
£89.97
Spread the cost on orders £99 & over.
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Waterproof
Up to 14 hours battery life
Pair up to 2 speakers
Bluetooth
2 year guarantee
Product code: 740303

Get the party popping with this Ultimate Ears WONDERBOOM 4 portable speaker. It kicks out huge 360-degree sound with heaps of low end, so you'll feel each thumpin' bassline anywhere in the room. Want to get your groove on outside? The IP67 rating means it's not afraid of a little water, so you can take the party poolside or to the beach. Better still, the Outdoor Boost button takes everything up a notch so you'll hear every note clearly, even in noisy environments. And with 14 hours of use on a single charge, you can party long and hard into the night without looking for the nearest plug socket.

Good to know

- Its Podcast Mode enhances vocals so they're clearer and easier to hear
- Pair it with another WONDERBOOM speaker for an epic, wide stereo sound
- Control your tunes directly from your favourite streaming service like Spotify or Apple Music
- It has a whopping 40 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 WONDERBOOM 4 Portable Bluetooth Speaker - White

Power options
Rechargeable Lithium-ion battery
Battery life
Up to 14 hours
Bluetooth
Yes

AUDIO FEATURES

Other audio features
360-degree sound
Sound enhancement
Outdoor Boost

GENERAL

Box contents
- Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker
- USB Type-C cable
- Quick start guide
Manufacturer's guarantee
2 years
Weight
420 g
Dimensions
104 x 95.3 x 95.3 mm (H x W x D)

OVERVIEW

Colour
White
Type
Portable speaker
Subwoofer
46.1 x 65.2 mm passive bass radiators x 2
Output power
7.98 W
Speaker sound level
- 86 dB (indoors)
- 87 dB (with Outdoor Boost button)
Channels
2.0
App compatibility
- iOS
- Android
App name
Ultimate Ears

FEATURES

Other features
- Party up with WONDERBOOM 4
- Pair up two WONDERBOOM 4 portable Bluetooth speakers for even bigger sound
Resistance
Waterproof & dustproof (IP67)

Delivering your online order

Standard Delivery
Get it in 3-5 working days
Anytime delivery from 7am - 8pm
Order under £40: £3.99
Order over £40: FREE
Choose a 4-hour time slot delivery
£9.99
Next day delivery
Order by 9pm
Anytime delivery from 7am - 8pm
£5.99
Choose a 4-hour time slot delivery
£9.99
Weekend all day delivery. Order by 9pm.
£6.99
Weekend time slot, morning before noon.
£10.99

Tracking your delivery

Make sure to add your mobile number when you place your order, so we can text you with delivery updates. Our Track It service also allows you to see where your order is at.

Delivery restrictions

Weekend and next-day delivery is available in most areas, but not all.
And, of course, delivery is always dependent upon stock availability.
You can use the availaility checker to quickly find out about stock availability and delivery information.

Our FREE order & collect service

You can order your item(s) online, and safely collect them from your chosen store within an hour of placing your order.
Pop in store to collect your items within an hour of ordering them, free of charge (depending on stock availability). You can also choose your collection day. You’re welcome!
Once you’ve selected “collect in store” at the online checkout, we’ll email you your confirmation & collection details. When you do come to collect your item(s) make sure you bring this confirmation email, and the last four digits of your payment/gift card or voucher.

Returns and refunds

If you purchased online, you may generally return your item within 30 days even if you have opened it for inspection. It must be returned as new and, where possible, in its original packaging. See “Product Information” dropdown for exclusions.
If you purchased in store, you can return your item within 30 days in its unopened and sealed packaging along with proof of purchase (excludes connected products with airtime, such as a mobile phone, sim contract or broadband connection*).
*Returns policies for connected products differ by network. You can change or cancel your contract with ID within 14 days of purchase. You are not able to change or cancel your contract with Vodafone.
More info on returns and refunds.