QiYi Cube Smart Timer, Bluetooth Smart Timer for Speed Cube, Intelligent Timing with App

The QiYi Smart Timer (Bluetooth) is a great tool to improve your times. NOTE: 2x AAA batteries NOT included.
QiYi Smart Timer (Bluetooth) is feature-packed and allows you to use your phone to get the most out of your solving experience!
Download the free app to your smartphone, connect the timer via Bluetooth, and you're off to the races! Comes with a QiYi smartphone stand.
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.