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The Best Sounding Bluetooth Speaker for Audiophiles
Why Finding the Best Sounding Bluetooth Speaker Is About More Than Loudness Searching for the best sounding bluetooth speaker has become increasingly challenging as manufacturers compete with bold ...
What Makes a Speaker Sound Full and Rich Instead of Thin and Weak?
When people search for a portable bluetooth speaker, a wireless bluetooth speaker, or even compare products marketed as bluetooth speakers best bass, they often struggle to describe exactly what th...
Why Spherical Speakers Stand Out in Modern Interior Design
Walk into a thoughtfully designed space today a minimalist apartment, a calm home office, a curated living room and you’ll notice something subtle but consistent: Objects are no longer just functio...
Best Bluetooth Speakers for Small Apartments That Deliver Big, Room-Filling Sound
Finding the best Bluetooth speaker for a small apartment is about more than volume it’s about balance, clarity, and controlled bass. This guide explores how advanced acoustic design, including sphe...
Customer Setups: 10 Real Rooms Upgraded with UB+ Speakers
Discover 10 real rooms transformed by UB+ dB1 DoubleBass speakers. See how spherical design, passive radiators, and smart acoustics create natural, balanced sound in every space.
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.