1. Dc power connector has large current, long service life, fast charging, safe and efficient use, you can rest assured to use. 2. Choose high quality brass material, resistant to temperature and wear.1. Smart wearable products: smart watch, smart bracelet, smart glasses, Bluetooth headset, smart gloves, etc. 2.3C Consumer products: tablet computer, electric vehicle, smart water cup. Mobile phone. Charging data cable, etc. 3. Medical industry: medical equipment, hearing AIDS, blood pressure monitors, heart rate monitors, handheld electrocardiograph, etc. 4. Intelligent equipment: intelligent robots, handheld devices, drones, vehicle equipment, etc