Soundcore Boom 3i Portable Bluetooth Speaker (D5100010) – Black

Take your music on every adventure with the Soundcore Boom 3i Portable Bluetooth Speaker (D5100010) – Black, the ultimate rugged outdoor speaker built to withstand the elements. Whether you’re kayaking on a lake, hosting a beach party, camping in the wilderness, or lounging by the pool, this powerful speaker delivers immersive 50W sound with deep bass while floating effortlessly on water. With IP68 waterproof protection, 5x saltwater resistance, and smart features designed for the outdoors, the Boom 3i is your perfect companion for life on the go.

Model: D5100010
Color: Black
Category: Portable Speaker

Key Features at a Glance

• Powerful 50W Sound: Immersive audio with deep bass reaching as low as 56Hz, powered by BassUp 2.0 technology for twice the bass performance.

• IP68 Waterproof & Floats: Fully protected against dust and water; can be submerged up to 1.5 meters for 30 minutes and floats with speakers facing upward.

• 5x Saltwater Resistant: Advanced protective coating provides up to 2 years of corrosion resistance against seawater, sweat, and salt spray.

• 16-Hour Battery Life: All-day playback on a single charge—enough for extended outdoor adventures.

• Buzz Clean Self-Cleaning System: Powerful vibrations automatically dislodge dust, sand, and debris from the speaker grille.

• PartyCast 2.0 Technology: Connect 100+ compatible speakers to synchronize music and create an epic multi-speaker experience.

• RGB Light Show: Built-in LED lighting on the bass radiators pulses in sync with your music for a stunning visual experience.

Detailed Description

Powerful 50W Sound with BassUp 2.0

The Soundcore Boom 3i delivers surprisingly powerful audio that fills any outdoor space. With a total output of 50W, it combines a 3.7-inch woofer, a dedicated tweeter, and dual passive radiators to produce crystal-clear highs and thumping bass. The exclusive BassUp 2.0 technology amplifies every beat, delivering deep bass frequencies down to 56Hz with 3dB more punch than standard mode—effectively doubling the bass performance for a richer, more immersive listening experience. Whether you’re playing bass-heavy tracks, podcasts, or hosting outdoor parties, every note hits harder and every rhythm comes alive.

Rugged, Waterproof, and Adventure-Ready

The Boom 3i is engineered to withstand the harshest outdoor conditions. With an IP68 waterproof rating, it is completely dust-tight and can be submerged in up to 1.5 meters of fresh water for 30 minutes without damage. Even more impressive, it features floating playback—the speaker automatically self-corrects to stay upright in water, ensuring that audio always faces forward for uninterrupted, clear sound even through waves or splashes.

What sets the Boom 3i apart is its 5x saltwater resistance. Built with a rugged casing and protective coating, it defends against seawater, sweat, and salt spray, remaining corrosion-free for up to two years of regular use at the beach, on boats, or by the seaside—compared to ordinary speakers that may rust in under five months. It also withstands drops from up to 1 meter onto concrete, making it suitable for even the rowdiest gatherings.

All-Day Battery Life

With up to 16 hours of playtime on a single charge, the Boom 3i keeps the music going from morning until night. This extended battery life is perfect for all-day camping trips, beach outings, or boat adventures without access to power. When it’s time to recharge, the USB-C port gets you back to full power in approximately 3-4 hours.

Smart Features for Outdoor Enthusiasts

The Boom 3i is packed with intelligent features that enhance usability and safety:

• Buzz Clean Self-Cleaning System: Powerful vibrations automatically dislodge dust, sand, and debris from the speaker grille during playback, keeping sound crisp and the surface clear. No more clogged speakers or funky smells after outdoor use.

• Emergency Alarm: In case of danger or emergency, press and hold the BassUp button for 5 seconds to activate a powerful 96 dB alarm, audible up to 100 meters away—perfect for attracting attention if you’re lost or in trouble.

• Voice Amplifier: Transform your speaker into a megaphone. Record a voice message or broadcast live through the speaker—ideal for organizing groups during outdoor activities.

• PartyCast 2.0: Connect over 100 compatible Soundcore speakers wirelessly to create a synchronized multi-speaker system. Music plays in perfect harmony across all connected speakers, transforming your space into an immersive audio environment perfect for larger gatherings.

RGB Light Show

The Boom 3i features built-in RGB lighting on the bass radiators at both ends of the speaker, pulsing and changing color in perfect synchronization with your music’s rhythm. Choose from different lighting presets through the Soundcore App to match your mood or setting. The visual element transforms any ordinary listening session into an immersive sensory experience—perfect for evening parties and gatherings.

Ultra-Portable and Easy to Carry

Measuring approximately 210 x 79 x 85 mm (8.3 x 3.1 x 3.3 inches) and weighing just 780-830 grams, the Boom 3i is designed for true portability. The included detachable strap allows you to easily attach it to a backpack, kayak, paddleboard, or bike handle—ensuring your music is always within reach. The rugged design with ribbed surfaces makes it easy to grip even with wet hands.

App Customization and Bluetooth 5.3

Take full control of your Boom 3i experience with the free Soundcore App:

• Customizable EQ: Choose from 4 presets (Soundcore Signature, Voice, Treble Boost, Balanced) or use the 9-band equalizer to fine-tune the sound to your exact preferences.

• Lighting Controls: Adjust RGB light effects and choose between dynamic or static modes.

• Smart Features: Access Emergency Alarm, Voice Amplifier, Buzz Clean, and White Noise sounds.

• Firmware Updates: Keep your speaker up-to-date with the latest features.

The speaker is equipped with Bluetooth 5.3 technology, ensuring a stable, energy-efficient connection with extended range and quick pairing to your devices. It supports AAC and SBC codecs for high-quality audio streaming. Multipoint connection allows you to switch between devices, and TWS mode lets you pair two Boom 3i speakers for true stereo separation.

Technical Specifications

General

• Model Number: D5100010

• Product Color: Black

• Form Factor: Portable, Rugged Outdoor Speaker

• Dimensions: 210 x 79 x 85 mm (8.27 x 3.35 x 3.09 inches)

• Weight: 780g – 830g (27.5 oz – 29.3 oz)

• Material: Rugged matte plastic with ribbed texture

Audio

• Audio Output Power: 50W total (40W woofer + 10W tweeter)

• Driver Configuration: 3.7″ woofer (94x51mm), 0.65″ tweeter (16.5mm), dual passive radiators

• Frequency Response: 56Hz – 20kHz

• Sound Enhancement: BassUp 2.0 (3dB boost, doubles bass performance), DSP technology

• Signal-to-Noise Ratio: 96 dB

• Maximum Output: Up to 96 dB SPL

• Audio Codec Support: AAC, SBC

Battery

• Playback Time: Up to 16 hours (at 50% volume, BassUp and lighting off)

• Playback Time with Lighting: Approximately 4-6 hours

• Battery Capacity: 2500mAh Lithium Polymer

• Charging Time: Approximately 3-4 hours (5V/2.4A via USB-C)

• Charging Port: USB-C (with protective cover)

Connectivity

• Bluetooth Version: 5.3

• Bluetooth Range: Up to 30m (98ft)

• Multi-Point Connection: Yes

• TWS (True Wireless Stereo): Yes (pair two Boom 3i speakers)

• PartyCast 2.0: Yes (connect 100+ compatible Soundcore speakers)

Durability

• Water Resistance Level: IP68 (Dust-tight and waterproof up to 1.5m for 30 minutes)

• Saltwater Resistance: 5x industry standard; tested to 240 hours salt spray, 2-year corrosion resistance

• Drop Resistance: Withstands drops from up to 1 meter onto concrete

• Special Feature: Floats in water with speakers facing upward

Features

• Controls: Physical buttons (Power, Bluetooth, Volume +/-, Play/Pause, BassUp/Lighting)

• App Support: Soundcore App (EQ, Lighting Effects, Buzz Clean, Emergency Alarm, Voice Amplifier, White Noise, Firmware Updates)

• Lighting: RGB LED on passive radiators, music-synchronized

• Smart Features: Buzz Clean self-cleaning, Emergency Alarm (96 dB), Voice Amplifier, White Noise generator

• Carry Strap: Detachable woven strap (168×2.5 cm) with adjusters

Delivery & Support

We at Ace Tech Pro LTD offer fast delivery options, 100% genuine product guarantee and customer support.

Order Now!

Order now at Ace Tech Pro LTD or visit our shop at Rahimtullah Trust Building 2nd Floor Shop GF 11 along Moi Avenue.