MoYu WeiLong AI 3x3 V10 (Magnetic, Ball-Core) - Bluetooth Smart Cube is the most fun way to solve a cube! Connect the cube to the mobile app (iOS or Android) and train your skills or battle other cubers worldwide! Magnetic Core Corner-to-core magnets for a better, more controllable turning feel ~43-degree auto-alignment Key features Gyroscope for more detailed app experience 76 factory-installed magnets NEW Dual-adjustment system 8 Compression settings 8 Tension settings "Dragon scale" piece design for smoother turning Overview Battery life of approximately 30 hours Spectacular corner-cutting Smooth, super fast turning feel More stable, confidence-inspiring mechanism Accessories included Charging storage box Adjustment tool App download card