Speed? Agility Reaction Training Fitness Light Basketball Football Tennis

1: APP display interface: PRO version has adjusted and upgraded the APP UI interface, changing from the original pure black background to a gradient black background. 2: Light color: The original 6 light colors have been increased to 8, and new colors (white + orange) have been added. 3: Add more flashing light prompts: From one light prompt to 5 levels of light prompts.

4: Add more buzzer sound prompts: From the original buzzer sound to 5 levels of sound prompts (for specific modes). 5: Add more ways to turn off the lights.

1: Please note that it is very important. Android phones can connect 4-6 lights, while Apple phones can connect 8-12 lights. But many users report that Samsung and Google phones can only connect up to 3 lights. 2: You can search for ReactionX in the Google Store to download it, the app is free. If you have any other questions, please contact the store customer service.

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