The Prime R6 Hover Board is lithe and ready to give hours of entertainment. The 6.5 wheels provide a responsive ride at up to 7 MPH. Genuine LG Lithium Ion battery for long system life. Combined with the latests enhancements to battery management, system controls, and safety improvements of the latest UL 2272 certifications. This is the best and safest ride available. Colors available include Black, Blue, Red, White, and Gold.