The Bullet HD Lite is the latest and more affordable version of the revolutionary Bullet HD helmet camera! The Bullet HD Lite is smaller in size and weight and comes with an audio cap included, but has many of the same great features as the original Bullet HD model. The Bullet HD Lite is NOT waterproof (with the included audio cap) but it is water resistant and has a smaller field of view than the regular Bullet HD (135 degrees vs. 170 degrees). The Bullet HD Lite waterproof cap is now available below but it will not match the color of the Lite model.