Cuberspeed Qiyi Smart Timer for 3x3x3 Magic Cube Timer

QiYi Smart Timer (Bluetooth) is feature-packed and allows you to use your phone to get the most out of your solving experience! NOTE: 2x AAA batteries NOT included Key features 2.5mm auxiliary output Cloud storage Solve analysis tools (mobile app) Smaller-sized indicator lights to minimize distractions and anxiety Functionality Automatically calculates the rolling average of five and twelve Real-time synchronization with mobile app Accessories included Phone stand