Anker Soundcore Boom 3i Portable Bluetooth Speaker

The Anker Soundcore Boom 3i is a powerful portable Bluetooth speaker designed to provide great sound quality wherever you go. This Anker Soundcore Boom 3i Bluetooth Speaker has a strong 50W amplifier that creates ultra-deep bass and stereo sound, which is improved with BassUp 2.0 technology for richer, punchier low frequencies. With Buzz Clean technology and a voice amplifier, every note, call, or announcement comes through crystal clear. The speaker boasts an impressive 16-hour battery life, allowing uninterrupted music playback all day. Designed for outdoor enthusiasts, the Anker Soundcore Boom 3i Portable Speaker is IP68 waterproof and 5x saltwater-resistant, making it ideal for beaches, pools, and outdoor adventures. Its compact 8.27 × 3.35 × 3.09-inch frame, lightweight 780g weight, floating playback, and versatile detachable strap ensure maximum portability and convenience. Additionally, TWS support allows you to pair multiple speakers for a surround-sound experience, while Bluetooth 5.3 connectivity ensures quick and stable connections. Whether you’re at home, traveling, or enjoying outdoor activities, the Anker Soundcore Boom 3i combines durability, portability, and immersive audio performance for the ultimate listening experience.

Industry-First Floating Playback

The Anker Soundcore Boom 3i introduces an industry-first floating playback feature that sets it apart from other portable speakers. Unlike conventional speakers that may tip over or muffle sound when placed on water, the Boom 3i automatically self-corrects to stay upright, ensuring that audio always faces forward for uninterrupted, clear sound—even through waves or splashes. This innovative design enhances outdoor and poolside experiences, allowing users to enjoy music without worrying about stability or sound distortion. With floating playback, the Anker Soundcore Boom 3i Bluetooth Speaker combines durability, clever engineering, and immersive audio, making it a perfect companion for water adventures, beach trips, and pool parties while maintaining consistent, high-quality sound.

Exclusive BassUp 2.0 Amplifies Every Beat

The Anker Soundcore Boom 3i takes your audio experience to the next level with Double the Bass performance. Featuring the exclusive BassUp 2.0 technology, this portable Bluetooth speaker amplifies every beat, delivering deep 56 Hz bass for a rich and powerful sound experience. According to lab tests, the Boom 3i achieves a 3 dB increase in bass power within the voice frequency range of 56 Hz to 20 kHz, outperforming the leading industry benchmark. This translates to twice the bass performance, making your music sound fuller, more immersive, and vibrantly dynamic. Whether you’re enjoying bass-heavy tracks, podcasts, or outdoor parties, the Anker Soundcore Boom 3i Bluetooth Speaker ensures every note hits harder and every rhythm comes alive, providing an unparalleled listening experience for music enthusiasts.

5x Saltwater-Resistant

The Anker Soundcore Boom 3i stands out with its 5x saltwater-resistant design, making it perfect for outdoor and marine environments. Built with a rugged casing and protective coating, the Boom 3i defends against seawater, sweat, and salt spray, ensuring long-lasting durability even in harsh conditions. While ordinary speakers may start to rust or corrode in under five months, the Anker Soundcore Boom 3i Portable Speaker remains corrosion-free for up to two years of regular use at the beach, on boats, or by the seaside. This exceptional resistance to saltwater allows you to enjoy uninterrupted music outdoors without worrying about damage, making the Boom 3i a reliable companion for adventures near water. Whether it’s beach parties, boating trips, or coastal getaways, the Anker Soundcore Boom 3i delivers durable, worry-free performance, combining rugged construction with premium audio quality.

Stay Loud, Stay Safe With Stereo Sound

The Anker Soundcore Boom 3i delivers truly immersive stereo sound, allowing you to pair two speakers and split the channels for a richer, fuller audio experience that surrounds you. This feature transforms any environment into a high-quality soundstage, whether you’re enjoying music at home, outdoors, or at a gathering. Beyond exceptional audio, the Anker Soundcore Boom 3i Portable Speaker also prioritizes safety with its Stay Loud, Stay Safe feature. In case of an emergency, simply press and hold the BassUp button for 5 seconds to activate a powerful 96 dB alarm, audible up to 100 meters, ensuring you can get attention when needed. Combining immersive sound performance with practical safety features, the Anker Soundcore Boom 3i Bluetooth Speaker is not only a companion for your music but also a reliable device for outdoor adventures, travel, and everyday life.