The ZIZO View Wireless Headphone Sunglasses are perfect for listening to music out and about without missing a thing, with open ear audio you'll be able to listen to your high definition sound while still being fully aware of your surroundings. Interchangeable lenses allow you to wear your ZIZO Views during any time of the day without having to worry about your vision being hindered and a playtime of up to 5 hours allows you to listen anytime hassle-free.