[ ] China Manufacturer Specifications • Primary Function: Car troubleshooting and code scanner • Display: 3 inch LCD 128x64 (adjustable contrast) • Operating Temperature: 0 - 50 degrees centigrade (32-122 Fahrenheit) • Power: 8-16V via car battery • OBDII Plug: 16Pin (Male) • On-board Ports: -15 pin Serial (Female) • On-board Buttons: -Up Button -Down Button -Y Button -N Button • Dimensions: L:178 x W:95 x H:35 (mm) • Wholesale Electronics Ref.