Immersive Spatial Acoustic Tuning and Extended Twenty-Hour Power

The Ultimate Ears MEGABOOM 4 Portable Waterproof Bluetooth Speaker provides a great outdoor acoustic solution. It easily enriches your morning patio gatherings and weekend backyard social events. The speaker serves passionate outdoor adventurers, dedicated pool party hosts, and high-fidelity music lovers. It offers room-filling acoustic radiation without forcing you to deal with directional sound dead zones or muddy vocal dropouts. This ninety-one watt maximum output full-range outdoor speaker system serves performance-minded event planners who want raw auditory power. You can place it directly over your wooden deck tables, sandy beach blankets, or wet poolside tile edges. It features a beautifully rugged, high-rigidity cylindrical chassis layout with large tactile volume controllers. This design delivers a high-durability modern statement right when standing the column up. It matches beautifully with outdoor lounge furniture, portable barbecue setups, and active travel gear alike. Furthermore, the specialized three-hundred-and-sixty degree audio matrix remains highly effective for broadcasting balanced stereo balances evenly outward. It pumps out deep, thundering bass frequencies with absolute clarity automatically. Consequently, this premium Ultimate Ears Bluetooth speaker maximizes your open-air entertainment efficiency. It fills your wide recreation areas with rich cinematic audio tracks seamlessly.

Indestructible Floating Waterproof Armor and Long-Range PartyUp Sync

The precision-engineered IP67 dustproof and waterproof material matrix ensures your wireless speaker sustains intense aquatic elements easily. It completely eliminates interior water ingress damage if dropped directly inside deep water tanks or open-air swimming pools. It provides an inherent buoyancy design that allows the speaker to float safely face up, making it an excellent standalone asset for managing active poolside track controls comfortably from the water.

Moreover, the advanced internal cell battery module comes built with an advanced power-efficient management mechanism. This configuration enables the hardware to supply up to twenty continuous hours of high-volume audio playback on a single charge cycle. It completely ensures your weekend festival schedule stays uninterrupted through lengthy camping trips or beach parties. Therefore, you can easily maintain absolute sonic dominance across an impressive forty-five meter wireless Bluetooth reception radius. The smart PartyUp software integration links multiple compatible BOOM or MEGABOOM units together using the dedicated companion app. This setup instantly forms a massive synchronized multi-speaker surround array. It turns routine outdoor weekend gatherings into a highly satisfying victory of personal festival-grade music production.

Free delivery is available for Amazon Prime members. If you’re not a member, you can sign up at this link: https://amzn.to/4lvUZgp (€6.99 monthly). Plus, Prime Entertainment is also included.

Key Details

• Brand: Ultimate Ears

• Acoustic Driver: 91W Peak Power 360-Degree Balanced Stereo Projection Matrix

• Durability Shield: IP67 Certified Waterproof, Floating Structure with 1m Drop Armor

• Power & Interface: Modernized USB-C Fast Charging Cell with a 20-Hour Playback Lifespan

• Wireless Protocol: Long-Range Bluetooth Pairing operating up to 45 Meters (147 Feet)