Check Your Battery
Attach the clamps to your car battery to see its status on the easy-to-read screen.
Mobile Device Charging
2 USB outputs ensure you can keep your phone powered in an emergency.
Flash an SOS to flag down help or illuminate your location to warn oncoming traffic.
1.Plug the cables into the jump starter
2.Attach the red clamp to positive and the black clamp to negative
3.Start your car once the voltage is displayed
Item Weight: 1.26 pounds
Package Dimensions: 6.3 x 3.3 x 1.3 inches
Batteries: 1 Lithium Polymer batteries required.