Ride in Style. The iHoverboard H1 & H2 — Fun, Music & LED Lights. The H1 Upgraded and H2 hoverboards combine vibrant design, Bluetooth music, and smooth self-balancing performance for an unforgettable riding experience. ?? Built-in Bluetooth Speaker Connect your phone and ride to your favourite music — the built-in Bluetooth speaker delivers clear, immersive sound on the go. ?? Stunning LED Lights Illuminated LED wheels and side light strips make every ride a light show — perfect for evening rides and standing out from the crowd. ??? Optional K3 Go-Kart Attachment Transform your hoverboard into a go-kart with the K3 attachment — featuring a seat, control handles, and front wheel mount for a whole new riding experience.