The waterproof Bluetooth speaker is a portable device for any occasion. You can get it in 3 different bright colors: light blue, pink and green. It has various modes of operation. You can use it with the Micro SD card reader, with an auxiliary input mode or wirelessly with Bluetooth.
If you want to get the waterproof function, use it with the wireless function. It has an innovative design to place it anywhere. The plastic strap makes it a very flexible speaker. You can use it for an informal gathering, to carry it in your backpack, at the gym or while cycling.