【Product Description】 Be prepared for emergencies! This booster cable is essential for jump-starting your car in case of a dead battery. A versatile type that can be used for a wide range of vehicles, from light cars and regular cars to trucks. 【Features】 ・Compatible with 12V / 24V, usable for most car models ・Strong clamps for secure connection and stable electrical conductivity ・Insulated cover prevents short circuits, ensuring safe use ・4m long cable makes it easy to connect even if the cars are far apart ・Durable and flexible PVC material that withstands temperature changes ・Efficient electrical conductivity with minimal electrical loss It's reassuring to have one on hand for travel, commuting, leisure activities, and other situations. 【How to Use】 1️⃣ Connect the red cable to the positive terminal of the car being helped. 2️⃣ Connect the red cable to the positive terminal of the helping car. 3️⃣ Connect the black cable to the negative terminal of the helping car. 4️⃣ Connect the black cable to a metal part (in the engine compartment) of the car being helped. 5️⃣ Once the engine starts, remove the cables in reverse order. ※Incorrect connection order may cause vehicle malfunction. Please be careful. 【Product Details】 ・Length: Approximately 4m ・Material: PVC (High-durability material) ・Compatible Voltage: DC12V / DC24V ・Color: Red x Black ・Weight: Approximately 600g 【Shipping】 ・Shipping Method: Yu-Packet Post ・Shipping Time: Ships within 1-3 days after payment confirmation ・Delivery Time: Approximately 2-4 days after shipping (may vary depending on the region) ※Delivery may take longer for remote areas and islands. ・Shipped in simple packaging. ・We check the operation and inspect the product before shipping, but if there is an initial defect, please contact us "before rating." We will respond promptly. 【Notes】 ・For boxed items, we may remove the box for shipping due to shipping costs. ・Imported from overseas, there may be small scratches or marks. ・Please refrain from purchasing if you are looking for perfect quality like that of a product made in Japan. ・Be sure to check the connection order and polarity before use.