Features: 1.Battery booster cable is a great to have in cars in case of emergencies. 2.With new PVC material and extra strong-grip pure copper teeth for firmly connection. 3.The reinforcing clamp, stable current, fixed sheath, safety insulation. 4.4 Meters flexible long cable for easy and convenient connect with two cars. 5.Color resolution, red is positive, black is negative. Effectively minimize the risk of accidental shorting. Specification: Features:_x000D_ _x000D_ Battery booster cable is a great to have in cars in case of emergencies. _x000D_ With new PVC material and extra strong-grip pure copper teeth for firmly connection. _x000D_ The reinforcing clamp, stable current, fixed sheath, safety insulation. _x000D_ 4 Meters flexible long cable for easy and convenient connect with two cars. _x000D_ Color resolution, red is positive, black is negative. Effectively minimize the risk of accidental shorting. _x000D_ Suitable for most vehicles with displacement less than 3.0cc. _x000D_ _x000D_ Specification:_x000D_ Condition: 100% Brand New_x000D_ Material: Copper, Aluminum_x000D_ Color: Black, Red_x000D_ Current: 2200A _x000D_ Length: 4 Meters_x000D_ Quantity: 1 Set(one black cable + one red cable)_x000D_ Actual Weight: Approx. 820g/28.9oz_x000D_ Fitment: fit for vehicles with displacement below 3.0cc_x000D_ _x000D_ How To Connect:_x000D_ (1)The Red wire clamp "rescued the car," the Red positive battery._x000D_ (2)The Red wire clamp "rescue vehicle," the Red positive battery_x000D_ (3)The black wire clamp "rescued the car," the black negative battery._x000D_ (4)Then the black wire clamp in the "rescue vehicle" black negative battery._x000D_ (5)Start the "rescue vehicle" of the engine, and then start "rescued the car," of the engine. If you find rescued car still does not start,Please check if the metal contact parts are bad. _x000D_ _x000D_ Package list:_x000D_ 1 * Battery Jumper Cable PackageList: