Ultimate Ears BOOM 4 Black
Choose your speaker:
Black
Color: Black
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This is the one
Ultimate Ears BOOM 4 Black
Choose your speaker:
Black
Color: Black
According to our Bluetooth speaker expert
Maximum battery life | 15 hours | |
|---|---|---|
Weight | 0,62 kg | |
Wireless speaker size | Compact (10 - 20cm) | |
Water resistance | Waterproof | |
IP certification | IP67 | |
Built-in WiFi | ||
Controls via app | ||
Water-resistant |
Current product
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Retail price
€ 199,99€ 117,90
Retail price
€ 149,99€ 139,90
€ 129,99
Retail price
€ 179,95€ 108,90
Retail price
€ 179,95€ 108,90
360 degrees, Stereo
360 degrees, Stereo
Mono
Stereo
Stereo
15 hours
15 hours
14 hours
12 hours
12 hours
5 stars
1
4 stars
2
3 stars
0
2 stars
0
1 star
0
After 11 years of the EU boom (1st generation) it was time for an upgrade. The new boom 4. First impression: it is a lot bigger and the build quality looks less solid. Cheaper finish. Sound is good. Fuller and more detailed than the 1st generation. But when you turn on the hotspot on your phone, the trouble starts. Then the boom 4 interferes like crazy. Very annoying. The 1st generation boom and all our other headphones and speakers do not do this. Very unfortunate. We are sending it back, because we use the speaker when we work outside the home.
Sytze
24 November 2024
Automatically translated from Dutch
Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible
First, add your Bluetooth speaker to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.
2-year Protection Plan
€ 7,99
one-time3-year Protection Plan
€ 8,99
one-time
Product number | 950591 |
|---|---|
Manufacturer code | 984-001969 |
Brand | Ultimate Ears |
Warranty | 2 years |
Processing of your defect | Carry-in warranty |
Speaker type | Bluetooth speaker, Wireless speaker | |
|---|---|---|
Width | 7,3 cm | |
Depth | 7,3 cm | |
Height | 18,4 cm | |
Wireless speaker size | Compact (10 - 20cm) | |
Weight | 0,62 kg | |
Color | Black | |
Integrated light effects | ||
Built-in microphone |
Maximum battery life | 15 hours | |
|---|---|---|
Integrated power bank |
Water resistance | Waterproof | |
|---|---|---|
Waterproofness certification | IP certification | |
IP certification | IP67 |
Bluetooth | ||
|---|---|---|
Built-in WiFi | ||
NFC | ||
Multi-room audio | ||
Plays from network | ||
Radio | ||
Multi-speaker connectivity technology | UE PartyUp | |
Headphone jack | ||
Sound reproduction | 360 degrees, Stereo |
Controls via app | ||
|---|---|---|
Controlled via buttons on device | ||
Remote control |
Quality mark sustainable product | FSC certified packaging material |
|---|---|
Product contributes to sustainability | This product helps you separate trash |
Green production features | Partly made of recycled material |
