Soundcore Boom Go 3i Speaker - Black
Hear it, feel it. Enjoy a greater listening experience with soundcore.
soundcore Boom Go 3i Portable Speaker. Black
Lightweight design, powerful 15W sound, IP68, 24h playtime, battery display
* Palm-Size, 15W Powerful Sound
Born to boom, built to move. This ultra-compact portable speaker packs 15W powerful output and 92dB peak loudness. Experience clear, dynamic sound that defies its compact size - no more sacrificing sound quality for portability.
* Double the Bass
Dynamic BassUp 2.0 technology produces deep, punchy bass. It analyses your music in real-time, boosting low frequencies for harder-hitting bass while preserving clarity and detail.
* 24-Hour Playtime
This portable speaker delivers around 24 hours playtime on a single charge, perfect for outdoor activities from sunrise to sunset. From background ambience to party beats, Boom Go 3i adapts to your day. Get up to 40 hours in eco mode with lights off and 50% volume, 24 hours in BassUp mode with lights off and 50% volume, and 6 hours with lights on and 100% volume.
* Battery Display
See everything that matters at a glance. The real-time power display shows the exact battery level so you never get caught off guard by low power.
* Carry Your Sound Everywhere
Clip it, carry it or hang it. Boom Go 3i adapts to any moment with dual mounting options and a flexible silicone strap.
* 2-in-1 Mount Strap for Versatile Outdoor Use
Dual-slot strap transforms between clip mode (attach to backpack/bike) and strap mode (for holding). Made of soft, tear-resistant silicone, the strap attaches securely and is a versatile option for any outdoor scenario.
* IP68 Waterproof and Dustproof
As a rugged waterproof speaker, Boom Go 3i is certified IP68 for complete dust and waterproof protection. You can take it anywhere without worry. Whether it's muddy trails or sandy beaches, your soundtrack goes wherever you do.
* 1m Drop Protection
Boom Go 3i has been tested to withstand drops of up to 1 meter. Take this durable speaker anywhere worry-free, knowing accidental slips won’t stop the music.
* Music-Synced Light Show
Six dynamic music-reactive modes that sync with your beats, eight ambient lighting modes for mood setting, plus customizable colour options to march your mood. Perfect for pool parties, camping nights and backyard hangouts with your portable speaker.
* Emergency Power Bank
Boom Go 3i doubles as a portable charger for outdoor adventures. It can charge an iPhone 17 from 0% to 40% in about 1 hour thanks to built-in 4800mAh battery. Keep your music and phone alive in critical moments.
* Safety for Every Adventure
Press the power button 5 times to trigger a 92dB alarm - loud enough to be heard 50 meters away.
* Voice Amplification That Carries
Connect your phone to the speaker via Bluetooth 6.0. Your voice is amplified, so friends can hear you clearly from a distance - perfect for outdoor gatherings.
* Pair for Stereo Sound and Shared Moments
Pair 2 speakers in TWS mode for stable, immersive stereo. Connect 3+ devices via Auracast for a wider soundstage.
* Total Control at Your Fingertips
Personalize your experience with EQ settings, BassUp 2.0, lighting, Workout Timer, Emergency Alarm, and Voice Amplifier - all through the soundcore app.
Colour: Black
Power (audio output): 15W
Sound: up to 92db loudness
BassUp 2.0: Yes
Mounting options: Silicone strap, self-locking clip
Special features: Emergency charging, emergency alarm, voice amplifier
Speaker driver: 2.1”
Playtime: 24 hours (varies by volume level and music content)
Charging time: 4 hours
Battery capacity: 4800mAh
Battery display: Yes
Power input: 5V ⎓ 1.5A
Charging port: USB-C
Bluetooth version: 6.0
Bluetooth range: 30m
Waterproof level: IP68 waterproof and dustproof
Drop-proof: yes, to 1m
Light show: Yes
soundcore App: Yes
Multi-speaker: TWS + Auracast
Dimensions: 10.2 x 10.6 x 4.5cm
Weight: 380g