Scalextric ARC AIR - World GT It"s Porsche vs Aston Martin in this fantastic new ARC set from Scalextric. The two GT3 cars go head to ahead around this challenging Scalextric layout, with the App Race Control software available to make sure the pit stops are on time and the winner has all the stats to prove their dominance! This set includes over 6.8 metres of track which can create 12 unique layouts, and also includes barriers. Scalextric ARC (App Race Control) is a revolutionary slot car system that allows users to wirelessly create and manage races with a handheld smart device, such as a smartphone or tablet. 2.4 Ghz Wireless Hand Controllers Intermediate app functionality Analogue system 2-car racing App Management Manage your race on your smart device. Working Headlights Watch the track come to life in the dark with working headlights. 12 Layouts Size: 210cm (6" 10") x 140cm (4" 7") Track Length: 497cm (16" 4) ARC DEVICE COMPATIBILITY SPECIFICATION All devices matching the specifications listed below should be compatible with ARC, however, we are unable to guarantee the compatibility of every device matching this specific because of differences in manufacturers" OS/ Hardware changes. Bluetooth - V4.0 BLE Android OS - 4.4.2 KitKat and above Apple OS - iOS 5.0 and above. These are the minimum requirements for your smart device to be compatible with the ARC system, Bluetooth 4.0 is required to connect your smart device to the ARC powerbase. Bluetooth 4.0 is not compatible with operating systems lower than the ones stated above. What"s Inside 1x Aston Martin GT3, 1x Porsche 911 GT3, 2x wireless hand controller, 1x transformer, 1x powerbase, 21x track pieces, 24x track barriers, 1x braid plates pack