The battery lasts nearly 24 hours, so it’s perfect for outdoor activities like hiking, fishing, and biking. Additionally, it has an connected strap to take your music on the go. It's improved sound quality and connectivity over the preceding model, which was currently an excellent value for its price, https://www.bluetoothspeaker.top/stereo-surround-sound-audio-subwoofer-wireless-waterproof-bluetooth-speaker-support-odm/