Ultimate Ears WONDERBOOM 4 Waterproof Wireless Bluetooth Portable Speaker - Joyous Brights
- Bigger, longer, more efficient: That bigger 360° sound in a petite package - the UE WONDERBOOM 4 mini party speaker features boosted sound for 14 hours of audio and music playtime
- Booming bass, bigger 360-degree sound: WONDERBOOM 4 is engineered to deliver full stereo audio; tap the Outdoor Boost button to get great sound that’s specially tuned for outdoor environments
- 14 hours of boom: Forget the charger - WONDERBOOM 4 rechargeable portable Bluetooth speaker bangs longer with 14 hours of battery life, so you can soak up every moment and keep the party going
- Waterproof, dustproof, and floatable: The IP67 rating means WONDERBOOM 4 can be submerged in 1 m of water for 30 min and is even protected from dust; take it to the pool, beach, or even the shower
- Double up for stereo: Pair 2 WONDERBOOM 4 cordless speakers for even louder sound; press once to double up and press again for true stereo from both speakers, with left and right channels
- Durable, portable, with range: With a wireless range of 131 ft (40 m), you’re free to roam; plus it's dirt resistant, drop proof (1), and features a handy loop so you can take it with you
- Made with recycled plastic: Plastic parts in WONDERBOOM 4 include a minimum of 31% post-consumer recycled plastic by weight
- ULTIMATE EARS WONDERBOOM 4
- Bungee (attached to product)
- USB Cable
- Quick Start Guide ( printed inside the box)
Product Availability | Available (current model) |
Product Type | Speaker - Portable (Battery Powered) |
Style/Type | Portable |
Speaker Type | Portable Standalone (Active) |
Features | Bluetooth |
Driver Size | 2 x 40 mm active drivers; 2 x 46.1 mm x 65.2 mm passive radiators |
Channels | 1.0 (standalone speaker) |
Connectivity | Fully Wireless |
Bluetooth Version | v5.2 |
Bluetooth Codecs | SBC |
Waterproof Rating | IPX7 – Protects in water up to 90 cm (for a minimum of 30 minutes) |
Mic for Calls/Communication | None |
Input Connectivity Options | Bluetooth |
Portability | Portable |
Colour | Grey |
Battery Life (Hours) | up to 14 hours |
Product Dimensions | 104 x 95.3mm (H x Diameter) |
Product Weight (g) | 420g |
Package Contents |
|
Warranty | 2 years warranty (local) |
If you're based in Singapore,
- spend $300 or more for free doorstep delivery1.
($250 for Silver/Gold/Platinum VIP members) - add a few more bucks, for delivery during the night/weekend, or quicker prioritised delivery options2.
- self-collection is possible at our Showroom, based in Ubi (nearest to MacPherson MRT). Find out where, and how to get to us here.
- and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
GrabExpress, Lalamove, GoGoX, RydeSEND services are welcome.
View additional Terms & Conditions associated to local doorstep delivery service.
Friends from Overseas,
- we do ship internationally.
- shipping fees are calculated according to total gross actual or volumetric weight of all item(s) in cart, whichever higher.
- shipping fees will vary depending on international carrier(s)3, and will be displayed during checkout.
- do be aware of additional import tax/VAT that may apply.
Due to recent changes in U.S. trade regulations, additional tariffs are being imposed on products manufactured in China and imported into the United States. As many of our audio products are made in China, orders shipped to U.S. addresses may be subject to an added tariff charge at checkout, reflected as a "U.S. Import Tariff Surcharge". Please note that this surcharge amount is determined by U.S. import policies and may vary significantly depending on product categories and any future policy adjustments. These charges are necessary to ensure compliance with U.S. customs requirements and to allow us to continue serving our U.S. customers reliably. We strongly encourage you to review the total cost at checkout before placing your order.
View additional Terms & Conditions associated to international door to door shipping service.
1 Terms and condition do apply for free delivery. For more information, click here to view.
2 View our updated list of local delivery options.
3 View our updated list of international carriers.
No Reviews Available Yet. Leave Your Review
Product Availability | Available (current model) |
Product Type | Speaker - Portable (Battery Powered) |
Style/Type | Portable |
Speaker Type | Portable Standalone (Active) |
Features | Bluetooth |
Driver Size | 2 x 40 mm active drivers; 2 x 46.1 mm x 65.2 mm passive radiators |
Channels | 1.0 (standalone speaker) |
Connectivity | Fully Wireless |
Bluetooth Version | v5.2 |
Bluetooth Codecs | SBC |
Waterproof Rating | IPX7 – Protects in water up to 90 cm (for a minimum of 30 minutes) |
Mic for Calls/Communication | None |
Input Connectivity Options | Bluetooth |
Portability | Portable |
Colour | Grey |
Battery Life (Hours) | up to 14 hours |
Product Dimensions | 104 x 95.3mm (H x Diameter) |
Product Weight (g) | 420g |
Package Contents |
|
Warranty | 2 years warranty (local) |
No Reviews Available Yet. Leave Your Review

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