Logitech 984-001989 – Wireless Bluetooth Speaker

Overview :

The Logitech 984-001989 Ultimate Ears MEGABOOM 4 is a portable Bluetooth speaker engineered for indoor and outdoor audio applications. Designed for users requiring powerful 360-degree sound, the speaker combines high-output audio performance, extended battery life, and rugged environmental protection in a compact portable form factor. It is suitable for home entertainment, outdoor gatherings, travel, events, and recreational use.

MEGABOOM 4 features dual full-range drivers and dual passive radiators that deliver balanced sound with enhanced bass response. Bluetooth connectivity provides a wireless range of up to 147 feet (44.8 meters), allowing flexible speaker placement while maintaining reliable audio streaming from compatible devices.

The speaker is rated IP67 for dust and water resistance and is designed to float in water, making it suitable for poolside, beach, camping, and outdoor environments. A rechargeable lithium-ion battery provides up to 20 hours of playback on a single charge, minimizing downtime during extended use.

MEGABOOM 4 supports PartyUp functionality through the Ultimate Ears app, enabling users to pair multiple compatible Ultimate Ears speakers for expanded sound coverage. It is ideal for portable entertainment applications but is not intended to replace fixed commercial audio systems or professional PA equipment.

Key Features :

• 360-degree audio with enhanced bass performance

• IP67-rated waterproof and dustproof construction

• Up to 20 hours of battery-powered playback

• Bluetooth wireless range up to 147 feet

• PartyUp support for multi-speaker pairing