1.In situations, battery booster cables are very suitable for use in cars.2.The new PVC material and ul-sturdy pure copper teeth can be firmly connected.Reinforced cl, stable current, fixed , safe insulation.Copper end clamps with PVC-coated handles provide protection.The wires are covered with a thVC insulation layer to provide ibility without kinks.3.The 4-meter-ible cable is convenient to connect with two vehicles.Color recognition is high, red is positive and blais negative. Effectively reduce the risk of accidental short circuit.4.[Recommended use]: 500A/600A It is suitable for vehicles with dispment le than 2.0ccType: Power Start CableWire length: 4 meters.a single wire is about 2 metersTHE CONNECTION PROCEDURE IS AS FOLLOWS:(1) First, clamp the red wire of the starting cable on the positive pole of the red battery of the "resd car".(2) Then clamp the red wire at the other end to the positive pole of the red battery of the "res vehicle".(3) Clamp the blawire onto the blanegative battery of the "saved".(4) Then clamp the blawire on the blanegative battery of the "res vehicle".(5) Start the engine of the "res vehicle" first, and then start the engine of the "res vehicle". If you find that the resd vehicle still cannot be started, please chewhether the metal contact part is in poor contact.PRECAUTIONS:1. The two vehicles cannot have any contact, and the two vehicles must have the same voltage.2. If the battery freezes in winter, please do not use this starter cord.3. Before connecting, the engines, audio and air conditioners of the two cars need to be turned off.4. Ar you finish starting the engine, you need to remove the starter wire in the re order, otherwise it maycause a short circuitColour:Red+blackMaterial:PP+PVC+CopperPackage Contents:1 Set * power cordOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the ture a little different from the real thing. The measurement allowed error is +/- 1-3cm.