Bluetooth Headlamp Cap with Warning Light

CPN-560968745

This bluetooth led beanie hat can emit red and blue flashing warning lights. It is made of super soft and excellent insulating acrylic and stretchable material. It has excellent elasticity and can provide maximum comfort for most multi-functional indoor and outdoor activities. It is small and flexible,can be cleaned manually,and is not easily damaged. Very suitable for outdoor,night running,lighting,etc.