QUMOX @ SJ4000 Black Cam Camera Action Sport Waterproof Full HD 1080p 720p Video Helmetcam (Sport)
it's on, considering the price compared to a gopro, not hesitate, good price / quality ratio, it is junk made in China, fragile, besides I already have functions that no longer work. Camera quality is not bad, no need to be a pro to shoot, with the a