Features portable wireless speaker design
Delivers clear audio output performance
Connects via stable wireless Bluetooth
Charges conveniently through USB-C port
Here is the professional specification sheet for the Anker Soundcore Boom Go 3i Portable Speaker, compiled from official product documentation and verified tech sources.
| Specification | Details |
| Product Model | Soundcore Boom Go 3i (D5103) |
| Product Type | Portable Bluetooth Speaker |
| Output Power | 15W |
| Peak Loudness | Up to 92 dB |
| Bass Technology | BassUp 2.0 |
| Battery Capacity | 4,800mAh |
| Playtime (Standard Mode) | Up to 24 Hours |
| Playtime (Eco Mode) | Up to 40 Hours |
| Power Bank Function | Yes (Emergency phone charging support) |
| Water & Dust Resistance | IP68 Certified (Fully Dustproof and Waterproof) |
| Drop Protection | Up to 1 Meter (3.28 feet) Drop-Proof |
| Connectivity | Bluetooth 5.3 / 6.0 |
| Multi-Speaker Pairing | True Wireless Stereo (TWS) Pairing |
| Lighting Effects | RGB Light Show (6 Music-Reactive Modes + 8 Ambient Modes) |
| On-Device Display | Real-Time Battery Power Display |
| Portability Design | 2-in-1 Silicone Mount Strap (Clip and Strap Modes) |
| App Support | Soundcore App (Customizable EQ, Lighting, Controls) |
| Special Audio Features | Emergency Alarm, Voice Amplifier, Soundcore Custom EQ |
| Weight | Approx. 380 grams (13.4 oz) |
The Anker Soundcore Boom Go 3i is a portable wireless speaker designed to deliver reliable music playback. It suits outdoor travelers, campers, and music lovers who want sound on the move. This model uses modern Bluetooth technology to connect smoothly with smartphones and mobile devices. Users can enjoy continuous listening sessions without worrying about tangled wires or restricted movement.
Our ankergadgets staff tested the wireless connection and found it maintains stable pairing without drops compared to standard budget alternatives.
The custom audio drivers deliver balanced sound reproduction, which stands out against competitors that often distort audio at high volume levels.
Staff members observed that the portable housing provides reliable build quality, differing from simpler designs that lack secure outdoor protection.
The compact shape offers convenient travel carrying, standing out against bulkier speakers that cause inconvenience during trips.
Buyers experience fewer audio interruptions during outdoor trips thanks to the reliable wireless connection and steady signal transmission. Previous purchasers frequently report satisfaction with the portable design and straightforward charging process via the USB-C port. Listeners appreciate the clear sound output during music playback in outdoor spaces and quiet rooms. Real users also value the lightweight build that makes carrying the speaker effortless throughout the day.
You can purchase this item directly through our website or visit our physical store location. Our ankergadgets support team provides reliable answers to your technical questions before and after your purchase. We ensure genuine product availability and dependable customer service for every shopper who visits us.
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