Experience the ultimate in portable audio with our multifunctional Bluetooth speaker, designed to deliver exceptional sound quality and versatility for any occasion. Whether you're at home, traveling, or hosting a party, this speaker is your perfect audio companion. High Definition Stereo Sound Equipped with dual 5W speakers, dual diaphragms, and a sophisticated signal processor, this Bluetooth speaker ensures crystal-clear stereo sound. It supports synchronized wireless connection of up to four speakers and four diaphragms in Bluetooth mode, providing an immersive audio experience. Powerful Bass Featuring a 1.69-inch driver and a symmetrical magnetic circuit with a bi-wire coil, this speaker utilizes unique bass enhancement technology to reproduce dynamic sound with minimal distortion. Pair two speakers for an even more vivid and detailed sound experience. IPX5 Waterproof Design Built to withstand the elements, this rugged speaker is perfect for outdoor sports and adventures. Whether you're hiking, camping, or enjoying a shower, its IPX5 waterproof rating ensures you can enjoy your music without worrying about the environment. Three Modes of Playback Compatible with a wide range of devices, including phones, tablets, and computers, this speaker offers multiple playback options. Connect via Bluetooth or use the 3.5mm auxiliary port with the included cable. It also supports memory cards up to 32GB, playing sound files in MP3 or WAV format. Long-Lasting Playback With a built-in 1500mAh rechargeable battery, this Bluetooth speaker offers up to 4 hours of continuous playback on a single charge, depending on volume level and sound content. Enjoy a full day of music without interruption. Elevate your audio experience with this versatile and durable Bluetooth speaker, perfect for any setting. Its powerful sound, waterproof design, and multiple playback options make it an essential addition to your audio gear.