93dB 360° Sound | Dual 20W Drivers | All-Around Clarity
S1 圓形
Engineered with 6 precisely placed drivers, the S1 Circle surrounds you with immersive sound in every direction. With 93dB output and rich bass down to 45Hz, it delivers balanced power from any corner of the room.
Subscribe & Get Your Exclusive Discount —don’t wait, limited time offer!
Logistics Description：
Shipping is free for all orders over $80 USD. For orders below that amount, standard shipping rates will apply at checkout.
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
2-Year Warranty
Free Global Shipping
24/7 Customer Support
Secure Payment
About the S1 CIRCLE
Acoustic Precision In A Perfect Sphere.Engineered For Sound Lovers.
Impactful Bass Effect
Impactful Bass Effect
Designed for rich, immersive sound.
Portable & Durable
Portable & Durable
360° bass, dual passive radiators deliver deep and powerful sound
Weatherproof
Weatherproof
IPX5-rated for splash resistance- perfect for outdoor use.
Built-in Microphone Function
Built-in Microphone Function
Built-in microphone, hands-free calls made easy
Key Features
Engineered For Expectional Performance To What Is Essential
Patented Spherical Design
Designed for maximum clarity and minimal distortion
IPX5 Water Resistance
IPX5 rating ensures your music goes wherever you do
Type-C
Using Type-C, charging and connecting USB flash drives
Customizable Settings
Control bass, treble, and more via the UB+ App
Technical Specification
Audio Specs
- Loudspeaker: (2.5" Bass X2 + 1" Tweeter X2 )
- Passive Radiator X2
- Output: 20W + 20W
- SPL (Sound Pressure Level): 93dB
- Frequency Range: 45Hz-17kHz
Battery
- Battery Charging Time: 5-8 hours
- Playback Time: 16 hours
- Battery Capacity: 2500mAh x 3
- Battery Charging Voltage: 5-12V/2A
Controls and Connectivity
- TWS (True Wireless Stereo): Yes. Connect 2 (L/R) speakers for balanced stereo sound.
- Low Latency: 75ms
- Input Bluetooth: Bluetooth 5.3
- Waterproofing: IPX5
- Supported Sound Formats: MP3/WMA/WAV/FLAC/APE/AAC
- Input Jack: 3.5mm/USB Type-C
Speaker Enclosure
- Enclosure Diameter: 138mm
- Weight: 1kg
- Loudspeaker: (2.5" Bass X2 + 1" Tweeter X2 )
- Passive Radiator X2
- Output: 20W + 20W
- SPL (Sound Pressure Level): 93dB
- Frequency Range: 45Hz-17kHz
- Battery Charging Time: 5-8 hours
- Playback Time: 16 hours
- Battery Capacity: 2500mAh x 3
- Battery Charging Voltage: 5-12V/2A
- TWS (True Wireless Stereo): Yes. Connect 2 (L/R) speakers for balanced stereo sound.
- Low Latency: 75ms
- Input Bluetooth: Bluetooth 5.3
- Waterproofing: IPX5
- Supported Sound Formats: MP3/WMA/WAV/FLAC/APE/AAC
- Input Jack: 3.5mm/USB Type-C
- Enclosure Diameter: 138mm
- Weight: 1kg
Community Feedback
Lifestyle Gallery
See how dBMini integrates seamlessly into your everyday monments.
YouTubers about S1 CIRCLE
All Reviews
-
NN.P評分 5 顆星滿分中的 5 顆星1年前看起來非常酷的喇叭 :)
S1 的音質和設計真的讓我印象深刻。音質清晰，低音強勁，整體聆聽體驗一流。製作品質感覺高級，為我的裝置增添了一絲優雅。
-
-
LK林國王。已驗證的買家評分 5 顆星滿分中的 5 顆星1年前太好了！
為我的巴厘島之旅帶來極大的樂趣。
-
-
個人電腦佩里 C.已驗證的買家評分 5 顆星滿分中的 5 顆星10 個月前驚人的聲音
這些喇叭聲音很棒。我有兩個，並把它們設置成立體聲模式。雖然價格昂貴，但很值得！
-
B班傑明評分 1 顆星（滿分 5 顆星）1年前1 顆星
收到了一個有故障的裝置，被告知會為我更換，但自此之後就沒有任何消息了，即使我發了電子郵件去催促。
-
RM羅伯特 M.評分 5 顆星滿分中的 5 顆星1年前5 顆星
今天收到了！我把它從盒子裡拿出來，無縫連接，已經聽了一個小時，電量還有88%。它是滿電發貨的。這是一個看起來很漂亮但更重要的是聲音很棒的揚聲器。我後悔沒有買兩個。
Can't decide? Compare
1" Tweeter X2
2.5" Bass X2
1.5" Tweeter X1
3" Bass X1
1.5" Tweeter X1
4.5" Bass X1
3.9"X3.35" Passive Radiator X2
3.4" Passive Radiator X2
5.2" Passive Radiator X2
20W+20W
25W+15W
40W+20W
92dB
93dB
93dB
45Hz-17kHz
45Hz-20kHz
40Hz-20KHz
20h
20h
20h
Yes
Yes
Yes
IPX5
IPX5
IPX5
1kg
0.65kg
2.8kg
Have a question ? We are here to help.
Do you ship overseas?
Yes, we ship worldwide! Shipping is free for all orders over $80 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.