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Pricing Terms
Limit 2 per customer. Personal shoppers only. Trade not supplied. Available from 6pm Tuesday 29th April 2026 until midnight Tuesday 5th May 2026.
Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker - Cobalt Blue (984-001883)
Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker - Cobalt Blue (984-001883)
Compact yet powerful, the Ultimate Ears WONDERBOOM 4 Portable Bluetooth Speaker is a perfect companion for music lovers on the move! It is equipped with two active drivers and two passive radiators, letting you enjoy dynamic sounds in any direction. It also comes with an Outdoor Boost for full stereo sound and a Podcast Mode for clearer audio. Furthermore, this speaker boasts an IP67 waterproof and dustproof rating, so you can confidently bring it to your travels without worries.
Key Features
*Actual battery life will vary with use, settings and environmental conditions.
**Other colour options not included.
| Brand | Ultimate Ears |
|---|---|
| Product Type | Portable Bluetooth Speakers |
| Model Number | 984-001883 |
| Colour | Blue |
| Model | Ultimate Ears WONDERBOOM 4 |
|---|
| Built-In Speakers | Yes |
|---|---|
| Maximum SPL | 87 dBC |
| Driver Size (Speaker) | 46.1 mm x 65.2 mm |
| Number of Driver | 2 |
| Woofer Type | Passive Radiator Woofer |
| Battery Type | Lithium Ion (Li-ion) |
|---|---|
| Rechargeable | Yes |
| Battery Indicator | Yes |
| Battery Life | Up to 14 hours |
| Charging Method | USB-C |
|---|---|
| Charge Time | Approx. 2.6 hours |
| Wired / Wireless | Wireless |
|---|---|
| Wireless Range | Up to 40m |
| Connectivity Type | Bluetooth, Wi-Fi |
| Maximum Paired Devices | 2 |
| USB Port | 1 x USB Type-C |
|---|
| Durability Feature | Water Resistant, Splashproof, Dust Resistant |
|---|
| Product Width | 24.3 cm |
|---|---|
| Product Depth | 27.3 cm |
| Product Height | 14 cm |
| Product Weight | 0.42 kg |
| Manufacturers | 24 Months |
|---|
We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some Customer Direct products are shipped from overseas and may take longer to arrive. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.
If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).
Buy online and pick up your order free from your local Harvey Norman store — ready in as little as 1 hour for in‑stock items.
We’ll send you a notification when your order is ready to collect.
Important information:
See our Click & Collect page for more information.
We deliver to homes and businesses anywhere in New Zealand.
For in‑stock items, delivery is typically 2–5 business days.
Extra delivery information:
A team member will update you if any delays apply to your order.
Limit 2 per customer. Personal shoppers only. Trade not supplied. Available from 6pm Tuesday 29th April 2026 until midnight Tuesday 5th May 2026.
© 2007-2026 Harvey Norman Stores (NZ) Pty Limited, Private Bag 94035
Manukau, Auckland 2241
All prices are inclusive of GST.
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