Upgraded Bluetooth Speaker with Long Battery and Waterproofing

This upgraded Bluetooth speaker delivers well-balanced sound with enhanced bass. It offers up to 12 hours of playback on a single charge and features a USB-C port for charging. The device is IPX7 waterproof, making it suitable for outdoor use and various weather conditions. Users can customize the sound profile through a dedicated app, adjusting equalizer settings to suit their preferences. The speaker supports stereo pairing, allowing two units to connect for a wider soundstage. Its portable design makes it easy to carry and enjoy music anywhere.