This blue portable Bluetooth speaker is waterproof, has a light-up function, a card slot, a subwoofer, loud volume, a co

This blue portable Bluetooth speaker is waterproof, has a light-up function, a card slot, a subwoofer, loud volume, a compact size, and powerful features.Indulge in unparalleled sound quality with wireless enjoyment. This outdoor waterproof speaker boasts IPX6 waterproof rating, powerful bass, and long battery life. Newly upgraded with nine core features, it addresses the shortcomings of traditional outdoor speakers such as low battery life, limited functionality, and poor sound quality. Personalize your experience with vibrant lighting effects; multiple dazzling light effects change with the rhythm of the music, conveying your individual musical personality and making music visible. Experience multi-dimensional interpretation of your favorite music, radiating a stylish and cool vibe, and enhancing your gaming experience. Experience 3609 surround sound, with panoramic surround sound effects that immerse you in the music instantly, giving you a unique musical experience. The portable subwoofer features high and low frequency surround speakers and a 12W high-power speaker, providing deep and powerful bass effects that make you feel like you're at a live concert, experiencing the impact and power of every note. IPX6 waterproof rating, high sealing performance, waterproof, drop-proof, and dustproof, easily handling pool parties, outdoor camping, and other various occasions. Wireless Bluetooth 5.3 connection ensures fast and quick connectivity, thanks to the newly upgraded 5.3 Bluetooth chip, which offers fast transmission, strong compatibility, stable and uninterrupted connection, and no lag, delay, or noise. TWS 3D stereo interconnection supports simultaneous connection of two speakers to create a 4D surround sound field with left and right channel output, providing a cinematic experience.