Merlin Sound GO Waterproof Bike Speaker with LED light-up function

Enjoy up to 5 hours of continuous playback with 360-degree surround sound effects, supported by Bluetooth and wireless transmission. The built-in microphone allows for hands-free calls, while the unique IPX7 waterproof design ensures durability. With a high-quality audio decode chip, you can expect excellent sound quality. Additionally, it features a Micro SD card slot, 5W audio output, LED light-up function, and comes with a 2-year global warranty.