compatible with HPI, Rovan and Kingmotor<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5873794683cdfa4c9bf92665-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5873794683cdfa4c9bf92665-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5873794683cdfa4c9bf92665-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/5873794683cdfa4c9bf92665-3-large.jpg></b></b></p>