1. Round 2-pin bounce pin magnetic connector, large current, magnetic bounce pin connector. 2. Convenient and fast, smooth transmission 3. Durability.· Smart wearable products: smart watch, smart bracelet, smart glasses, Bluetooth headset, smart gloves, etc.·3C consumer products: tablet computer, electric car, smart water cup. Mobile phone. Charging data cable, etc. · Medical industry: beauty equipment, hearing AIDS, sphygmomanometer, heart rate monitor, handheld electrocardiograph, etc.· Intelligent equipment: intelligent robots, handheld devices, drones, vehicle equipment, etc