Features:They are very easy to use and simply splice into the two connectors that normally connect to the drivers airbag.These simulators are for diagnostic/troubleshooting purposes only.Model Name: Car Airbag Simulator Detection ToolElectronic: NoHardware Version: otherPower: otherItem Type: Air Bag Scan Tools & SimulatorsSpecial Features: otherSoftware Version: otherVoltage: otherColour: Blackmaterial: plasticsize:39 x 19mmPackage Contents:10 * Car Airbag Simulator Detection ToolOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.