Our fidget spinner not only comes with LEDs disseminating various colors of light, it also has a Bluetooth speaker for music when connected to a music source via Bluetooth. You will enjoy the spinning music while you release your stress and have fun just by letting your finger rotate the top of the spinner. The LED lights glow automatically while you spin. Easy to carry and effective. It is light weight and of perfect size; suitable for both adults and children. They also possess USB charging ports of great travel convenience. Your logo is highly welcome.