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Creating the Perfect Speaker Setup for Relaxing Evenings at Home
Modern life is loud. Notifications never stop. Screens compete constantly for attention. Work and personal spaces blur together. Even entertainment has become faster, brighter, and more aggressive ...
Best Speakers for Apartments That Deliver Big Sound Without Disturbing Neighbors
Apartment living changes the way people experience sound. In a large house, you can place towering floor-standing speakers across a spacious room and push the volume freely. In an apartment, sound ...
Fixing Audio Delay When Watching Movies Over Bluetooth
Bluetooth audio delay can ruin movies with frustrating lip-sync problems and disconnected sound effects. This guide explains why wireless speaker latency happens, how Bluetooth codecs and TV proces...
From Sketch to Living Room: How a Modern Speaker Is Designed
Discover how modern Bluetooth speakers are designed from concept sketches to acoustic tuning, airflow engineering, resonance control, and real-world sound testing. Learn why enclosure design, passi...
Driver Size vs Sound Quality: Does Bigger Always Mean Better?
If you’ve ever compared a portable bluetooth speaker, researched the best sounding bluetooth speaker, or looked at specifications for a wireless bluetooth speaker, you’ve probably noticed one featu...
Why the UB+ dB1 Is the Best Speaker for Short People
Most speaker buying guides focus on power, bass, or Bluetooth features. Very few talk about something that directly affects everyday listening comfort: how everyday comfort, room-friendly sound, an...
Have a question ? We are here to help.
Do you ship overseas?
Yes, we ship worldwide! Shipping is free for all orders over $99 USD. For orders below that amount, standard shipping rates will apply at checkout.
How long will it take to get my orders?
Estimated delivery times:
USA: 2–4 working days
Europe: 3–7 working days
Asia: 2–5 working days
Other international regions: 5–12 working days
Any question?
You can contact us through our contact page! We will be happy to assist you.
What should I do if the firmware update stops?
1.There are two common situations:
A.If you switched to another app (iOS users):
Exit UB+ SEEK (swipe up to close it).
Reopen the app — the update will resume automatically.
B.If the update stops without switching apps:
Press and hold the power button for 15 seconds (master reset).
Exit and reopen UB+ SEEK.
Follow the prompt to restart the firmware update.
2.Important:
During firmware updates, please stay inside the UB+ SEEK app. iOS restrictions prevent background updates and may interrupt the process
How do I perform a Master Reset on my speaker?
To perform a Master Reset:
Press and hold the power button for 15 seconds until the speaker restarts.