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