100% brand new and Starting Current: 400A Input Voltage: 12V Strong Alligator Clamp Clip with EC5 Plug Connector(Fit for most car jump portable starters)<br><br>Usage of Car Jump Starter 1. Connect the red battery clamp of jumper cable to the vehicle's positive (+) battery and connect the black to the negative pole. 2. Plug the cord of jumper cable into the jumper starter's socket. 3. Start the vehicle. The actual product may have slight color difference or difference, which will not affect the use Colour:Black Material:plastic<br><br>Package Contents: 1 x Car Jumper Booster Cable Clip<br><br>Only the above package content, other products are not included. Note: Light reflection 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.