Accurate. Reliable. Easy to use (see photo #2). Standard 9 volt battery power (not included).
MOST ASKED QUESTION: RED BUTTON OR YELLOW BUTTON X-RADAR???????????????
ANSWER: for paintball players velocity testing Paintballs exclusively up to 399 fps, the Red Button X-Radar has been optimized for this purpose and is the best choice. Byrna / Umarex / Valken LL projectiles and Airsoft BBs can exceed 399 fps. So for velocity testing these various faster projectiles up to 698 fps as well as Paintballs, the Yellow Button X-Radar is the best choice. Both are available on Ebay.