This Bluetooth Sunglasses is the perfect combination of durable and fashion. You can wear it and at the same time, you can enjoy listening to music anytime, anywhere! Get hands-free phone calls. It also offers anti-glare and ultraviolet to protect your eyesight at the same time. It supports iPhone, iPad, iPod, Samsung, and any other smartphones and tablets. You can auto switch to phone talking mode when making and receiving calls. It has Previous/Next Song control and Volume Up/Down Control features.