Logitech 984-001963 – Wireless Bluetooth Speaker

Overview :

The Logitech 984-001963 Ultimate Ears WONDERBOOM 4 is a compact portable Bluetooth speaker designed for users who require durable wireless audio performance in both indoor and outdoor environments. Its rugged construction, waterproof design, and portable form factor make it suitable for travel, outdoor recreation, remote workspaces, poolside entertainment, and everyday music playback.

The speaker delivers 360-degree sound coverage through a balanced acoustic design optimized for consistent audio performance regardless of placement. Bluetooth wireless connectivity enables quick pairing with smartphones, tablets, laptops, and other compatible devices without requiring additional adapters or network infrastructure.

Built for outdoor use, the WONDERBOOM 4 features an IP67-rated enclosure that provides protection against dust and water exposure. The speaker is designed to float in water and withstand accidental drops, making it suitable for camping, hiking, beach environments, and recreational activities where durability is important.

A rechargeable battery provides extended playback time while maintaining portability. The speaker is ideal for personal entertainment and small-group listening environments but is not intended to replace professional audio systems or large venue sound reinforcement equipment.

Key Features :

• 360-degree audio coverage for consistent sound

• IP67-rated waterproof and dustproof protection

• Portable design supports indoor and outdoor use

• Bluetooth wireless connectivity for mobile devices

• Long battery life for extended playback sessions