CallEvent: DrivingEvent & { handsFreeState: "HANDS_FREE" | "HANDHELD" | "UNAVAILABLE"; maxTraveledSpeedInMps: number | null; minTraveledSpeedInMps: number | null; } Type declaration
handsFreeState: "HANDS_FREE" | "HANDHELD" | "UNAVAILABLE"
maxTraveledSpeedInMps: number | null
minTraveledSpeedInMps: number | null
Hands-free state during the call.