Monster Go 3Ai Smart Cube Speed Cube

Features:

• 3x3 cube with compatible "Cube Station"app that helps you solve it as a beginner and improve yourself as a cuber. 
• Inside replaceable battery, it offers a 280-hour play time. 
• In-"Cube Station"app video tutorial and 7-step solving instruction, even a beginner can quickly learn to solve individually. 
• Monster Go Smart Cube measures and saves your solve in 4 parameters: Time/Move/TPS/Fluency.
  Online battle is also available in MG3 Ai. Match same level opponent within seconds, anytime, anywhere!
• Intelligence and performance are perfectly combined in MG3 Ai. Weight only 81g while adopting sensors, battery, circuit board iniside, and still keeps great handfeel and excellent corner cutting. Turns smoothly!