Add a racing look and feel to your ride，High quality and light weight.Light source: LEDMaterial: ABSDiameter:2"/52mm.Gauge longth: 7.3cmGauge wire longth: 52cmSensor longth;200cmPowered by: DC(10-15V) 12V ProfessionalBox size: Approx 17.6 x 15.9 x 6.2 cm6 Months WarrantyPackage includes:1 x EGT Gauge1 x Sensor1 x Users Manual In English