1. Rubber core is resistant to high temperature, beautiful and durable. 2. Safe, high quality copper material, reliable and durable products.3C consumer products: tablets, electronic locks, electric cars, smart water cups. Charging data cable. Medical industry: Medical equipment, beauty equipment, hearing AIDS, blood pressure monitors, heart rate monitors, handheld electrocardiograph. Intelligent devices: intelligent robots, handheld devices, drones, vehicle equipment, etc