ACEFAST Portable Waterproof Bluetooth Speaker

Discover the ACEFAST K4 Go portable speaker, ultra-light (200g) and certified IPX7 waterproof. Enjoy 8 hours of autonomy with powerful 5W sound, perfect for your outdoor adventures, hikes and everyday activities.

• Compact, lightweight portable speaker designed to let you enjoy your music wherever you go
• IPX7 waterproof certification offering complete protection against immersion in water, ideal for all your outdoor adventures
• Ultra-light design weighing just 200g, incredibly portable and easy to carry in pocket format
• Practical integrated hand strap for easy attachment and to prevent accidental falls during your activities
• Versatile use, suitable for all environments: home, hiking, camping and office
• Exceptional range of up to 8 hours on a single charge for long outings
• Bluetooth 5.4 for a fast, stable connection
• 5W output power with 45x45mm full-range driver for rich, balanced sound
• TWS mode compatible for connecting two speakers to create immersive stereo sound
• Fast recharge in just 1.5 hours with 900mAh battery