Logitech Ultimate Ears BOOM 3 Wireless Bluetooth Speaker

Bring bold, immersive, 360° sound anywhere with the Logitech Ultimate Ears BOOM 3! This portable Bluetooth speaker delivers rich, balanced audio and deep bass in a rugged, waterproof design built for outdoor adventures and everyday enjoyment. With a powerful 15-hour battery, customizable presets, and seamless wireless pairing, the BOOM 3 ensures your favorite tunes sound great wherever you go.

Product Features

360° Immersive Sound

Two 2″ active drivers and dual passive radiators produce a wide, immersive soundstage with crisp highs, detailed mids, and satisfying low-end punch, even though very deep bass remains limited

Rugged & Waterproof (IP67)

Tested to withstand drops, tumbles, and spills, the BOOM 3 floats in water and carries a robust IP67 rating—perfect for pool parties, beach trips, and showers.

15‑Hour Battery Life

Enjoy extended playback from its rechargeable lithium‑ion battery, which delivers up to 15 hours of continuous music.

Magic Button & App Control

Use the on‑speaker Magic Button to play, pause, skip tracks, or trigger your favorite playlist. The BOOM & MEGABOOM app offers a graphic EQ and allows linking with over 150 other UE speakers via PartyUp

Long Bluetooth Range

Connect with confidence up to 45 m (150 ft) away with Bluetooth A2DP, pairing with multiple source devices for flexible control

Sleek, Durable Fabric Design

Wrapped in rugged, water-resistant fabric engineered for extremes, the cylindrical “water‑bottle” shape fits cup holders and includes a small loop to attach a carabiner

Product Specifications

• Drivers: Two 2″ active + two 2″×4″ passive radiators
• Frequency Range: 90 Hz – 20 kHz
• Max Sound Level: ~90 dB SPL
• Dimensions: 184 mm H × 73 mm W
• Weight: 608 g
• Battery Type: Rechargeable lithium‑ion
• Playback Time: Up to 15 hours
• Wireless Range: Up to 45 m Bluetooth
• Water & Dust Rating: IP67 (submersible, dust-tight)
• Connectivity: Bluetooth A2DP, NFC pairing
• Controls: Physical buttons for volume, power, play/pause/Magic, and Bluetooth pairing
• App Support: BOOM & MEGABOOM app with graphic EQ & PartyUp
• Charging: Micro‑USB cable included; compatible with optional Power Up wireless charging dock
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• Warranty: 2-year limited hardware warranty