Log Logitech Ultimate Ears WONDERBOOM 4 Active Black

Ultimate Ears WONDERBOOM 4 is a compact, portable Bluetooth speaker delivering powerful 360° stereo sound, designed for listening to music at home, while traveling, and outdoors. It features IP67 water and dust resistance, Outdoor Boost mode, Podcast mode, and a rechargeable battery providing up to 14 hours of music playback.

Technical Specifications:

• Type: Portable wireless Bluetooth speaker

• Connectivity: Bluetooth

• Wireless range: Up to 40 m

• Sound system: 360° stereo sound

• Drivers: 2 × 40 mm active drivers

• Passive radiators: 2 × 46.1 × 65.2 mm

• Maximum sound level: 86 dBC (standard mode), 87 dBC (Outdoor mode)

• Sound modes: Standard, Outdoor Boost, Podcast

• Water and dust resistance: IP67

• Waterproof rating: Up to 1 m depth for 30 minutes

• Drop resistance: Tested to withstand drops from 1.5 m

• Battery: Built-in rechargeable Li-ion

• Music playback time: Up to 14 hours

• Charging time: Approximately 2.6 hours

• Charging port: USB-C

• Stereo pairing: Supports pairing of 2 WONDERBOOM 4 speakers

• Bluetooth device connection: Up to 2 devices simultaneously

• Dimensions: 104 × 95.3 mm (height × diameter)

• Net weight: 420 g

• Package dimensions: 132 × 115 × 118 mm

• Package weight: 621 g

• Color: Black (Active Black)

• Compatibility: Smartphones, tablets, and Bluetooth audio devices

• Additional features: Floats on water, built-in carrying loop

• Package contents: Speaker, documentation.