Spire 5W Mini Floating LED Bluetooth Waterproof Pool Speaker featuring four different LED lights with eight distinct flashing patterns. Exceptional Sound Quality and Increased Volume, Delivers high-fidelity stereo sound with the added boost of passive radiators. Equipped with a sizable battery and a built-in microphone for convenient hands-free speakerphone calls. Utilize the built-in TWS function to simultaneously play audio through two speakers. With an IP68 waterproof rating, this speaker is resistant to shocks, dust and scratches while maintaining a compact form factor. Enjoy a Hi-Fi, loud stereo sound experience with rechargeable battery Built-In. Experience extended playtime with the added ambiance of color-changing lights. Compatible with a wide range of modern devices, including smartphones, tablets, laptops and computers. Technical Specifications: Power: 5W, Construction Material: PC, Frequency Response: 2400MHz-2480MHz, Battery Life: Impressive uptime of over 30, 000 hours, Battery Type: 3.7V Li-ion - 2000mAh, Operating Hours: 5-7 hours. Includes: 1 x Pool Speaker, 1 x USB Charging Cable.