LOGITECH Ultimate Ears BOOM 4 Bluetooth Portable speaker, Raspberry

The Logitech Ultimate Ears BOOM 4 is a portable wireless speaker engineered for mobile and outdoor environments. It utilizes two active drivers to deliver 360-degree sound, ensuring consistent audio coverage in all directions. The speaker's sound profile can be adjusted using an equalizer function, allowing for modifications to bass and treble frequencies. Its cylindrical chassis is designed for stable placement on flat surfaces and for portability.

This speaker's enclosure is constructed with recycled plastic materials and offers a high degree of durability. It carries an IP67 rating, which signifies protection against dust and temporary water immersion, and its design is also buoyant and drop-resistant. All audio streaming is handled via a Bluetooth connection with a functional range of up to 45 meters. The integrated lithium-ion battery supplies power for up to 15 hours of playback and can be fully recharged in approximately three hours through its USB-C port.

• Portable speaker with 360-degree audio projection
• Bluetooth wireless connectivity
• IP67 rated for water and dust resistance
• Buoyant and drop-proof construction
• Provides up to 15 hours of battery life
• Features a USB Type-C charging port
• Measures 184 mm × 73 mm × 73 mm
• Weighs 620 g