Ultimate Ears BOOM 4 Wireless Bluetooth Speaker (Red)

The Logitech Ultimate Ears BOOM 4 Wireless Bluetooth Speaker (Red) is a portable speaker that delivers 360-degree sound through two 1.6-inch full-range drivers and dual passive radiators. It connects to devices via Bluetooth with a range of up to 147 feet and supports simultaneous connection of two devices. The speaker has an IP67 rating, making it dustproof, waterproof, and floatable, and it can withstand drops from up to 15 feet. A rechargeable lithium-ion battery provides up to 15 hours of playback on a full charge, and the speaker charges via USB-C in approximately three hours. The Magic Button allows one-touch control of playback and playlists, and it is compatible with other Ultimate Ears speakers for expanded audio. It is suitable for outdoor and indoor use where durable, portable sound is needed.

Highlights:

• Two 1.6-inch full-range drivers with dual passive radiators
• Maximum sound level 85 dBC
• Bluetooth range up to 147 feet
• IP67 dustproof and waterproof rating
• Floats on water
• Drop-resistant up to 15 feet
• Rechargeable lithium-ion battery, 15-hour runtime
• USB-C charging, 3-hour full charge
• One-touch Magic Button controls
• Connects with other Ultimate Ears speakers for PartyUp
• Supports two simultaneous Bluetooth device connections
• Four EQ modes and custom EQ via app
• Minimum 52% post-consumer recycled plastic in construction