Enjoy music while recording beautiful scenery road with this Bluetooth polarized lens sunglasses with build-in video recorder and headset with detachable speakers by Forestfish. Super strong frame made of Grilamid TR90, can be folded for 180°. It comes in five fashion colors coated lenses for your choice. Polarized lens with UV400, offers anti-glare and ultraviolet protection. It's your best choice for driving and outdoor activities, such as cycling/ fishing/ travelling/ climbing. Built-in HD 720P video recorder (with 8G memory card) and Bluetooth headset with detachable speakers. PC web camera function is plug and play supported, no need to install any driver manually. This Bluetooth sunglasses is available for devices with Bluetooth function, such as, computer/ smartphone/ tablet. You can call through this Bluetooth sunglasses when you are driving. You also can listen to music in any devices with Bluetooth function.