Experience superior audio on the go with the Quipulse Multifunctional Bluetooth Speaker Backpack. Designed for music lovers who value both portability and sound quality, this backpack features an integrated 5.3 Bluetooth speaker that delivers a crisp 10-watt sound output with minimal background noise. The durable construction houses a 2500mAh battery, ensuring hours of continuous playback for your outdoor adventures. The integrated beat-responsive RGB lighting adds a dynamic atmosphere to any setting, while the versatile audio input options allow for seamless connectivity with your devices. Lightweight at just 400 grams, this bag provides comfortable shoulder carrying and ample storage for your daily essentials. Whether you are commuting, hiking, or heading to the beach, this tech-integrated backpack is the perfect companion for an immersive entertainment experience. Product Summary: Quipulse Bluetooth speaker backpack, 10W portable audio rucksack, men's outdoor speaker bag, beat-responsive RGB light backpack, lightweight tech travel bag.