Anker Soundcore Boom Go 3i Portable Speaker
Original price was: 8,490৳.6,790৳Current price is: 6,790৳.
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Anker Soundcore Boom Go 3i Portable Speaker
The Anker Soundcore Boom Go 3i is an ultra-compact outdoor audio powerhouse. Its palm-sized frame pushes a punchy 15W output and intense 92 dB peak loudness, enhanced by BassUp 2.0 technology for deep, robust low frequencies.
It delivers up to 24 hours of standard playback, or an extensive 40 hours under smart Eco Mode, and comes backed by a certified IP68 fully dustproof and waterproof rating with a 1-meter drop-safe build. An integrated real-time status screen and a 4,800mAh emergency power bank round out a speaker built for the outdoors.
Key Features
A compact frame pushes a powerful 15W output and 92 dB peak loudness, enhanced by BassUp 2.0 technology for deep, robust low frequencies.
Up to 24 hours of playback on a single standard charge, or up to 40 hours when running in Eco Mode at 50% volume.
A built-in digital screen displays your exact remaining battery percentage so you're never caught off guard by a sudden shutdown.
A soft, tear-resistant dual-slot strap switches between a clip mode for backpacks or bike handlebars and a standard carry-loop hand strap.
Certified IP68 dustproof and waterproof, able to withstand sustained submersion and survive accidental drops from up to 1 meter.
Built-in RGB light strips include 6 dynamic music-reactive modes plus 8 ambient lighting profiles customizable through the app.
An internal 4,800mAh battery doubles as a portable charger, taking an iPhone 17 from 0% to 40% in about 1 hour.
Hold the power button 5 times to trigger a 92 dB emergency siren audible up to 50 meters away, or use the app's Voice Amplifier mode to project your voice at a distance.
Specifications
| Brand / Parent Company | Soundcore by Anker |
| Model | Boom Go 3i Portable Speaker |
| Audio Power & Bass | Punchy 15W Output with 92 dB peak loudness, enhanced by BassUp 2.0 architecture |
| Wireless Connectivity | Bluetooth 6.0 (Multipoint dual-device pairing, TWS stereo pairing, Auracast multi-speaker broadcasting) |
| Battery & Playtime | 4,800mAh cell — up to 24 hrs Standard BassUp Mode, up to 40 hrs Eco Power Mode, up to 6 hrs Max Load Mode |
| Emergency Power Bank | Charges external devices via USB-C (e.g. iPhone 17 from 0% to 40% in ~1 hour) |
| Smart Monitor Screen | Integrated digital power & status indicator panel showing live battery percentage |
| RGB Ambient Effects | Music-synced LED light strips with 6 audio-reactive modes and 8 customizable app profiles |
| Rugged Rating | IP68 Dust & Fully Waterproof (Saltwater & oil resistant), 1-meter shockproof drop rating |
| Outdoor Security Tools | Built-in 92 dB emergency siren (5× power button press) and app Voice Amplifier projection mode |
| Mounting Versatility | 2-in-1 tear-resistant dual-slot silicone strap (hand-carry loop or backpack/handlebar clip) |
| Dimensions & Weight | 10.2 × 10.6 × 4.5 cm | Approx. 380 grams |
| Color Option | Black |
| Warranty | 18 Months Official Brand Warranty |
Frequently Asked Questions
Where can I buy the original Boom Go 3i in Bangladesh?
You can buy the 100% original Anker Soundcore Boom Go 3i Portable Speaker online directly from umrelo.com.bd.
How powerful is the sound, and what audio technologies are used?
Despite its compact frame, it pushes 15W of audio output and hits up to 92 dB peak loudness, enhanced by BassUp 2.0 tuning. It also supports TWS pairing for true stereo and Auracast multi-device chaining.
What's the battery life, and does it show exact status?
Up to 24 hours of continuous playback in standard BassUp mode, or up to 40 hours in Eco Power Mode at 50% volume with the lights off. A built-in digital screen shows your exact remaining battery percentage.
Can it charge my phone, and what emergency tools does it have?
Yes. Its internal 4,800mAh battery doubles as an emergency power bank, charging an iPhone 17 from 0% to 40% in about 1 hour via USB-C. You can also trigger a 92 dB emergency siren audible up to 50 meters, or use the app's Voice Amplifier mode.
Is it fully waterproof, and how do I carry it outdoors?
It carries a certified IP68 dustproof and waterproof rating, withstanding sustained submersion in fresh water, salt water, and oil, plus a 1-meter shockproof drop rating. The 2-in-1 silicone strap switches between a clip mode and a carry-loop hand mode.
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Anker Products in Bangladesh — Largest Collection at Umrelo
Anker is one of the world's most trusted technology brands, known for pushing the boundaries of charging, audio, and smart home innovation. From ultra-fast GaN chargers and long-lasting power banks to premium noise-cancelling earbuds and intelligent home devices, Anker delivers reliable performance backed by rigorous safety standards and award-winning design.
At Umrelo, you'll find one of the largest collections of Anker products in Bangladesh — including its two flagship sub-brands, Soundcore and Eufy — at competitive prices. Shop online at Umrelo.com.bd or visit our Motalib Plaza Experience Center to explore the full range in person.
Look for the "Anker Bangladesh" Mark. Only products carrying this mark are backed by Anker's official manufacturer warranty in Bangladesh. Other Anker products in our collection are genuine but do not carry this official warranty coverage — check each product page for its specific warranty terms before buying.
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Explore the Anker Family of Brands
Anker's ecosystem covers everything from everyday charging to premium audio and smart home security — all under one trusted name.
Anker Charging
Stay powered wherever you go with industry-leading GaN wall chargers, fast-charging power banks, and durable USB-C cables engineered for speed and safety.
Soundcore Audio
Discover wireless earbuds, headphones, and speakers with industry-leading active noise cancellation, rich bass, and crystal-clear calls for music, work, and travel.
Eufy Smart Home
Secure and simplify your home with smart security cameras, video doorbells, robot vacuums, and precision smart scales built for everyday peace of mind.
Why Buy Anker, Soundcore & Eufy from Umrelo?
When you shop the Anker family of brands from Umrelo, you get more than competitive pricing.
Shop Anker, Soundcore & Eufy Online in Bangladesh
Whether you need a reliable charger, premium wireless audio, or a smarter way to secure your home, Umrelo brings the complete Anker ecosystem to Bangladesh. Browse the full Anker collection online at Umrelo.com.bd, or experience it live at our Motalib Plaza store.
Delivery Information | ডেলিভারি তথ্য
Fast & Reliable Nationwide Shipping from Umrelo.com.bd
Inside Dhaka Metro
ঢাকা সিটির ভেতরেGazipur, Savar, Narayanganj
গাজীপুর, সাভার, নারায়ণগঞ্জOutside Dhaka Metro
ঢাকার বাইরে জেলা শহরLarge Items / Weight Notice
Delivery charges may vary for large items or products with significant weight. We will notify the customer during order confirmation.
অতিরিক্ত ওজনের বা বড় সাইজের প্রোডাক্টের ক্ষেত্রে ডেলিভারি চার্জ পরিবর্তন হতে পারে। অর্ডার কনফার্ম করার সময় গ্রাহককে তা জানিয়ে দেওয়া হবে।Order Cut-off Time: 04:00 PM
Orders placed after 4:00 PM will be processed on the next business day.
বিকাল ৪টার পরের অর্ডারগুলো পরবর্তী কার্যদিবসে প্রসেস করা হবে।Advance Payment Notice
For deliveries outside Dhaka Metro city areas, the delivery charge must be paid in advance to confirm the order.
ঢাকার বাইরের ডেলিভারির ক্ষেত্রে অর্ডার কনফার্ম করতে ডেলিভারি চার্জ অগ্রিম প্রদান করতে হবে।Similiar Products
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The latest price of Anker Soundcore Boom Go 3i Portable Speaker is 6,790৳. Shop genuine Anker Soundcore Boom Go 3i Portable Speaker online at Umrelo.com.bd or visit our Motalib Plaza Experience Center in Dhaka today.
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