1. The DC power connector has the advantages of large current, fast charging, safe and efficient use, and long service life. 2.High quality material, dustproof and waterproof.·1. Smart wearable products: smart watch, smart bracelet, Bluetooth headset, smart gloves, etc. ·2. Medical industry: Medical equipment, beauty equipment, hearing AIDS, heart rate monitors, handheld electrocardiograph, etc. ·3. Intelligent equipment: intelligent robots, sensors, drones, vehicle equipment, etc ·4.3C Consumer products: tablet computer, electronic lock, electric vehicle, intelligent water cup. Mobile phone. Charging data cable, etc.