1.PPA material connector, fall and impact resistant
2. Beautiful appearance, exquisite workmanship, quality assurance, worth buying.
3.Pure copper plated, gold tentacles.
Medical industry: medical instruments, beauty instruments, hearing AIDS, blood pressure monitors, handheld electrocardiograph, etc
Smart wearable products: smart watch, smart bracelet, smart glasses, smart gloves, VR, etc.
Smart devices: sensors, handheld devices, drones, vehicle equipment, etc