Includes: Audio frames, cloth bag, and charger. Harman/ Kardon Directional Audio Speakers- Usually used in high end laptops and devices, we use the best technology available to integrate into our frames. The included UV400 lenses can block up to 100% of UVA/UVB rays, but you can change them out for your own prescription lens if need. Only 2 hours charge time, Up to 5 hours of streaming, and 200 hours on standby. Unlike most brands, our frames are Water Resistant and Dust Proof allowing you to go about your day with no worries.