About this item 【ALL-DAY LISTENING】: With intelligent reminder function, you can easily understand the power consumption of bluetooth speakers, so as to master the best charging time. These Bluetooth speakers offer up to 7 hours of playtime on a single charge, and Active Noise Cancellation blocks out outside noise to immerse you in your music. 【WATERPROOF FUNCTION】: These true wireless speakers are sealed with IPX6 level protection to ensure that water will not splash into the hardware. Enjoy high-quality music anytime, anywhere without worrying about sweat, rain, and spilled liquids. It can be wiped gently with a wet paper towel, but do not soak it in water directly. 【COOL COLORFUL LIGHTS】: The waterproof bluetooth speaker is also equipped with cool LED lights, lighting up dynamic lighting effects to create a fiery party atmosphere. They offer different color changing themes. Using a Bluetooth speaker, the redesigned rainbow lights blink, phase, and sparkle to the beat of your music. (lights can be turned off according to your needs) 【WIDELY APPLICABLE】: Portable bluetooth speaker can quickly connect any smart device to the speaker. Engineered to withstand bumps and drops, it's tougher and more durable than other speakers, and compact enough to be portable or double as a left and right channel. The outdoor speaker bluetooth is perfect for family gatherings or pool parties, beach parties, barbecues, biking, hiking, camping and more. 【GUARANTEE TO YOU】: If you are not completely satisfied with the purchased wireless speaker or the product is damaged in transit, please contact us in time, we returns and exchanges with are provided, problems you encounter will be dealt with promptly. Your satisfaction is our greatest support.