Building Mart Powerful 2.4Ghz Voice Command Smart Watch Controlled High Speed RC Race Car with LED Head Lights(Green)

Building Mart introduces the most advanced voice-activated smart watch remote controlled car which is a new breakthrough compared to the previous RC car models. This voice command smart watch is more secure, more fashionable and more intelligent, which should be the first choice for your little racer. For better signal, please focus your voice command on the smart watch within the best remote range at 20cm to 40cm.Voice command and manual direction control together can bring with wonderful action-effects. Light pressing on the Pause button, command stop instantly. Battery power: 3.7V 250mAh LiPo battery (built-in). Car Charging time: About 50-60mins. English manual book is included for easy setup & operation.