C7039 - The Digital Lap Counter makes Scalextric Digital racing even more exciting. The unit counts down the number of laps remaining in your race, from sprint challenges to endurance racing (up to a maximum 999 laps). With a built in start sequence racing is more realistic than ever before. The Digital Lap Counter displays the laps remaining along with the number of the race leader. At the end of the race, the unit displays the finishing order. Powered by the track so no batteries are required. Suitable for use with 4-car Digital Powerbase.