In the world of portable Bluetooth speakers, the Ultimate Ears Boom 4 stands out as a popular choice for music lovers on the go. Whether you're heading to the beach, a picnic, or just relaxing at home, understanding what makes the Boom 4 a top contender can help you make an informed purchase.

Design and Build Quality

The Ultimate Ears Boom 4 features a compact, cylindrical design that is both stylish and durable. Its waterproof and dustproof construction (IP67 rated) means it can withstand splashes, rain, and even submersion in water up to 1 meter for 30 minutes. The rugged fabric and rubber exterior ensure the speaker is resilient in various environments.

Sound Performance

The Boom 4 delivers 360-degree sound with deep bass, clear mids, and crisp highs. Its dual passive radiators enhance bass response, making it suitable for outdoor gatherings and indoor use alike. The speaker's volume capacity is impressive for its size, filling large rooms or outdoor spaces effectively.

Battery Life and Charging

With a battery life of up to 12 hours on a single charge, the Boom 4 is designed to keep the music going all day. It features a USB-C port for fast charging, and a quick 20-minute charge can provide around 2 hours of playback, ideal for short outings or emergencies.

Connectivity and Features

The speaker connects via Bluetooth 5.0, ensuring a stable and quick pairing process with compatible devices. It supports multi-speaker pairing, allowing you to connect up to two Boom or Megaboom speakers for a stereo sound experience. The UE app offers customization options, including EQ settings and speaker management.

Portability and Ease of Use

Weighing approximately 1.2 pounds (540 grams), the Boom 4 is lightweight and easy to carry. Its cylindrical shape with a built-in loop makes it convenient to attach to bags or backpacks. The controls are straightforward, with buttons for power, volume, Bluetooth, and playback, all accessible on the device.

Price and Value

The Ultimate Ears Boom 4 is priced competitively within the premium portable speaker market. Considering its durable build, impressive sound quality, and feature set, it offers excellent value for outdoor enthusiasts, travelers, and casual listeners alike.

Pros and Cons

  • Pros: Durable, waterproof, 360-degree sound, long battery life, easy to use.
  • Cons: Slightly higher price point, no wired connection option, limited advanced features compared to high-end models.

Final Verdict

The Ultimate Ears Boom 4 is an excellent choice for anyone seeking a rugged, portable Bluetooth speaker with high-quality sound. Its waterproof design, long battery life, and user-friendly features make it suitable for a variety of activities and environments. While it may be priced higher than some competitors, its durability and performance justify the investment for most users.