OverviewHighlightsRead the driving data of the car through the OBD2 interface of the car ECU line computer,such as vehicle speed,rotation speed,fuel consumption,water temperature and voltage,etc.The driving information can be read instantaneously under the condition that the wide field of view is not shifted during the driving of the car,so as to prevent the driver from looking down at the iPerformance test:(. Acceleration test:100km acceleration refers to the acceleration time from 0 to 100km/h,which is a test of vehicle power.(. Brake test:The time and distance used after the brake stops when the vehicle speed exceeds 100 is to test the performance of the brake.Key AttributesDimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location Country of Origin Brand SUNSKYShipment InformationWeight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.2 kg Carton dimensions (LWH) 14 x 8 x 4 cm Pieces per carton 3 Stock location