Speed Stacks Cubing Pack (G5 Timer and Mat) Accuracy to .001 Seconds Designed for Competitive Cubing Endorsed by The World Cubing Association

IMPROVE YOUR SKILL: G5 Cubing Pack includes a G5 Speed Cubing Mat and G5 Timer for cubers to improve their competitive time. ACCURACY: Speed Stacks G5 Timer has an accuracy to 0.001 seconds and two operation modes: 2-Pad (for speed cubing) and 4-Pad (for stacking). Hold the RESET button for 5 seconds to switch modes. VERSATILE: Mat and timer compatible with all brands and styles of speed cubes, including the Rubik's Cube. Snap-in button system secures the timer safely to the mat. DISPLAY YOUR TIMES: Speed Stacks G5 Timer has a data port to send data to a Speed Stacks Tournament Display. Each cubing pack also includes 2 AAA batteries for quick and easy assembly. OFFICIAL: G5 Timer is endorsed by the World Cubing Association for competitive cubing.