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Order by 2pm for next-working-day delivery · Free delivery on every order Free next-day delivery · Local & int’l warranty
Ultimate Ears

Ultimate Ears Wonderboom 4 Wireless Speaker Cobalt Blue

Portable Bluetooth · WONDERBOOM 4 · Cobalt Blue
S$129.99 S$139 Save S$9.01

Available on backorder

Arrives tomorrow, Fri 13 Nov Order within 6h 44m · Free delivery Deliver to Singapore
Free next-day delivery Paid securely via Stripe Authorised stock · local & int’l warranty
Local & int’l warranty · Free next-day delivery · Paid securely via Stripe
Not sure it’s right for you? Email a tech expert

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This item: Ultimate Ears Wonderboom 4 Wireless Speaker Cobalt Blue S$129.99
Total price: S$155.97 Untick an item to leave it out
DescriptionThe Ultimate Ears WONDERBOOM 4 is a compact, portable Bluetooth speaker finished in Cobalt…

The Ultimate Ears WONDERBOOM 4 is a compact, portable Bluetooth speaker finished in Cobalt Blue. It’s the manufacturer’s model WONDERBOOM 4 and is presented here with the stated colour and model identifier.

  • Model: WONDERBOOM 4
  • Colour: Cobalt Blue

What does this product include?

The listing describes the Ultimate Ears WONDERBOOM 4 portable speaker in Cobalt Blue. Use the model name WONDERBOOM 4 when matching accessories or replacement items.

How is the product identified?

Manufacturer model: WONDERBOOM 4. Colour description: Cobalt Blue. The full seller title includes a two-year notation (2Y) but that is not a manufacturer model number.

Questions & answers

Is the model and colour clearly specified?

Yes — the product is identified as the Ultimate Ears WONDERBOOM 4 in Cobalt Blue.

What should I use when searching for accessories?

Search using the exact model name WONDERBOOM 4 and the accessory type (for example, charging cable or carrying case).

Delivery and returnsArrives tomorrow, Fri 13 Nov if you order by 2pm
Before cut-offOrder before 2pm on a working day: delivered the next working day
After cut-offOrder after 2pm, or on weekends and public holidays: delivered within 2 working days
ReturnsNo change-of-mind returns. Faulty, damaged or wrong item? We repair or replace it
Not sure it’s right for you?Email a tech expert · replies within 1 working day

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