You will get a digital fidget bracelet toy composed of 15 metal beads （Blue）so that you can share it with your family and friends. You can use it to compete with your friends who has the best memory and who can move the beads fastest and Accurate, lap after lap. It is fun to play games and improves hand-brain synchronization ability. Reliable environmentally friendly metal material, sturdy structure and portable size make the metal beads number string toy can be taken anywhere and serve you for a long time.HOW TO USE:Play 1 1：Single player 2：Remember the numerical order of bracelets 3：Finger touching metal beads 4：Stop dialing regularly or at any time and say the number 5：Check whether the metal number is the same as saying it Play 2 1: 2 player or multiplayer game 2: Move the metal beads at the same time. 3: Stop after timed or arbitrary laps. 4. Check whether the metal number is the same as the shouted number. 5: The one with the same number wins Play 3 1: 2 players, one person writes down the desired number. 2: On the other hand, after several laps of fluctuating metal beads 3. Find the number accurately and quickly