Soundcore Boom Go 3i Portable Bluetooth Speaker

Palm-Sized, IP68-Tough, and Loud Enough to Surprise You

The Soundcore Boom Go 3i packs 15W of output and up to 92dB of peak loudness into a speaker that fits in one hand. BassUp 2.0 processing pushes the low end harder than the size suggests, so it holds its own outdoors — at the poolside, on a campsite, or strapped to a handlebar — without the bulk of a full-size portable.

Durability is the other half of the story. IP68 certification means it's fully sealed against dust and water, and it's been tested to survive drops from a metre. A 2-in-1 silicone strap switches between clip mode and strap mode so it can hang off a backpack, mount to a bike, or just be carried. A ring of lighting adds six beat-reactive modes and eight ambient modes, with customisable colours through the app.

Battery life stretches to 24 hours per charge, and a real-time display shows exactly how much is left rather than a vague set of LEDs. When your phone is the thing running low, the built-in 4800mAh cell doubles as an emergency power bank — enough to take an iPhone 17 from 0% to roughly 40% in about an hour.

Key Features

• 15W Output with BassUp 2.0: Peak loudness of 92dB with reinforced low frequencies.
• 24-Hour Playtime: A full day of music from one charge, with a real-time battery readout.
• IP68 Waterproof & Dustproof: Fully sealed for poolside, beach and campsite use.
• 1-Metre Drop Protection: Tested to survive the knocks that come with outdoor use.
• 2-in-1 Mount Strap: Tear-resistant silicone strap converts between clip and carry modes.
• Music-Synced Light Show: 6 beat-reactive modes plus 8 ambient modes with custom colours.
• Emergency Power Bank: 4800mAh cell charges a phone when you're away from an outlet.
• Palm-Size Design: Compact enough to pack anywhere without sacrificing volume.

Specifications

• Audio Output: 15W
• Peak Loudness: 92 dB
• Bass Technology: BassUp 2.0
• Battery: 4800mAh
• Playtime: Up to 24 hours
• Power Bank Function: Yes — approx. 0–40% iPhone 17 charge in 1 hour
• Water & Dust Rating: IP68
• Drop Resistance: Tested to 1 metre (3.28 ft)
• Lighting: 6 music-reactive modes + 8 ambient modes, customisable colours
• Mounting: 2-in-1 silicone strap (clip mode / strap mode)
• Battery Display: Real-time remaining power indicator
• Form Factor: Ultra-compact palm-size portable speaker

Soundcore

Soundcore products at Gadget LB are 100% original and covered by official warranty. We are a trusted electronics retailer in Lebanon, offering the latest Soundcore releases at the best prices.

Shop All Soundcore