SPECIFICATIONS

Audio Crossover: Two-Way

Battery: Yes

Bluetooth Version: 5.3

Brand Name: SoundCore

Cabinet Material: Plastic

Category: Speakers

Channels: 2 (2.0)

Communication: Bluetooth,Audio Line

Display screen: Yes

Feature: Wireless Charger for Mobile Phone

High-concerned chemical: None

Inbox adaptor: Yes

Input Power(W): 25-49 W

Input/Output: AUX

Intelligent Personal Assistant: NONE

Item Condition: Refurbished

Origin: Mainland China

Power Source: Battery,Battery,USB

Sound Mode: Live Sound Mode,3EQ Modes

Soundcore Model: Boom 3i

Speaker Type: Portable

Support APP: Yes

Use: others

Voice Control: No

Voltage range: USB (5-20V DC)

Waterproof: Yes

Weight[g]: 830

Wi-Fi Music: Spotify,TuneIn,Apple Music,Amazon Music

About this item

• Industry-First Floating Playback: Stays upright and sound-forward, even in waves. No distortion, no sinking—just loud, clear audio for kayaking, pool parties, and every water adventure.

• IP68 Waterproof and Dustproof: Built to survive the elements, this bluetooth speaker is fully waterproof and dust-tight. The ultimate outdoor speaker.

• 5x Saltwater-Resistant & Ultra-Durable: Built for extremes—5x saltwater-resistant against sea, sweat, and spray. Drop-tested from 3.28 ft (1 m). Perfect for beach days and boat rides, with no rust or corrosion. Tougher than most rugged outdoor speakers.

• Double the Bass with BassUp 2.0: Pushes 50W of powerful sound with bass as deep as 56Hz. BassUp 2.0 and DSP tech deliver punchy lows and crisp highs. Serious audio performance in a compact portable speaker.

• Smart Features and 16H Playtime: Get 16 hours of nonstop play and full control via app. Comes with Voice Amplifier, Emergency Alarm, Buzz Clean, and a detachable strap for hands-free fun—everything you need in reliable outdoor speakers.

• Compact Water‑Bottle Size for Portability: About the size of a water bottle, Boom 3i slips into your backpack, clips to your gear, and fits comfortably in one hand for grab‑and‑go adventures.

What's in the box

• Detachable Strap

• Warranty Card

• Charging Cable

• Quick Start Guide