The Haeger Cool Boom Wireless Speaker is a powerful and portable Bluetooth speaker designed for music lovers who want strong sound performance anywhere. With 2×20W output power, it delivers clear and dynamic audio with deep bass, making it perfect for parties, outdoor activities, or home entertainment.

Equipped with Bluetooth 5.3 technology, the speaker ensures stable wireless streaming from your smartphone, tablet, or other Bluetooth devices. Its long-lasting 4000mAh battery provides up to 29 hours of playback, allowing you to enjoy music all day.

The IPX5 water-resistant design makes it suitable for beach trips, outdoor gatherings, and poolside use, while the full-color lighting effects create a vibrant party atmosphere.

Key Features

Powerful Sound Performance

40W total output power (2 × 20W) for strong and clear audio.
Bass Boost function enhances low-frequency sound for deeper bass.

Bluetooth 5.3 Wireless Connectivity

Stable and fast wireless connection with smartphones and other Bluetooth devices.

True Wireless Stereo (TWS)

Pair two speakers together for double sound power and a wider stereo experience.

Long Battery Life

7.4V 4000mAh battery provides up to 29 hours of playback on a single charge.

Water Resistant Design

IPX5 waterproof rating, perfect for outdoor and beach use.

Multiple Playback Modes

Bluetooth
USB
TF Card
AUX input

Dynamic LED Lighting

Full-color lighting effects controlled with the included remote control for a party atmosphere.

Technical Specifications

Brand: Haeger
Model: 40W.002A
Type: Portable Bluetooth Speaker
Output Power: 40W (2 × 20W)
Bluetooth Version: 5.3
Battery: 7.4V – 4000mAh
Battery Life: Up to 29 hours
Water Resistance: IPX5
Playback Modes: Bluetooth, USB, TF Card, AUX
Additional Features: TWS pairing, Bass Boost, LED lighting

The Haeger Cool Boom Wireless Speaker is perfect for parties, outdoor events, and everyday music enjoyment, offering powerful sound, long battery life, and modern wireless connectivity.

✅ Price includes VAT and official warranty.